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Home > CA Providers > Orthopedic Surgeons

Dr. Noah D. Weiss, MD

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Specializes in: Orthopedics/Orthopedic Surgery

New York University (NYU) School of Medicine (1986)

100 Rowland Way Suite 200
Novato, CA 94945

(415) 878-0300

Dr. Noah D. Weiss, MD is an orthopedist in Novato, CA specializing in orthopedics/orthopedic surgery. He graduated from New York University (NYU) School of Medicine in 1986 and has 40 years of experience. Dr. Noah D. Weiss, MD is affiliated with NOAH D WEISS MD INC.

Office Locations

100 Rowland Way Suite 200
Novato, CA 94945

(415) 878-0300

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462 W Napa Street Suite A
Sonoma, CA 95476

(707) 935-5600

(707) 935-5606

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Noteworthy Medicare Patient Procedures Performed by Dr. Noah D. Weiss, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 10%

By Volume:

trigger finger surgery

By Affordability:

arthroscopic synovectomy

nerve decompression surgery

nerve procedures

nerve surgery

In 2023, among providers in related specialties within California, Dr. Noah D. Weiss, MD performed more trigger finger surgery procedures for Medicare patients than 90% of them and he also had a list price for arthroscopic synovectomy, nerve decompression surgery, nerve procedures, and nerve surgery that was lower than the list prices billed to Medicare by 90% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

injections

open surgery

upper extremity surgery

By Affordability:

arm immobilization

carpal tunnel surgery

carpometacarpal interposition arthroplasty

casting

decompression surgery

fracture surgery

hand arthroplasty

immobilization

immobilization treatment

joint synovectomy

open carpal tunnel surgery

open reduction and internal fixation for distal radius fracture

open reduction and internal fixation for wrist fracture

peripheral nerve decompression surgery

peripheral nerve surgery

splinting

wrist fracture surgery

In 2012, among providers in related specialties within California, Dr. Noah D. Weiss, MD performed more injections, open surgery, and upper extremity surgery procedures for Medicare patients than 75% of them and he also had a list price for arm immobilization, carpal tunnel surgery, carpometacarpal (CMC) interposition arthroplasty, casting (cast application), decompression surgery, fracture surgery, hand arthroplasty, immobilization, immobilization treatment, joint synovectomy (joint lining removal), open carpal tunnel surgery, open reduction and internal fixation for distal radius fracture, open reduction and internal fixation for wrist fracture, peripheral nerve decompression surgery, peripheral nerve surgery, splinting (splint application), and wrist fracture surgery that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2012 were injections, aspiration, upper extremity surgery and minimally invasive procedures.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	103
decompression surgery	43
doctor visit	428
excision	16
injections	138
joint surgery	30
minimally invasive procedures	59
nerve procedures	29
tendon surgery	32
upper extremity surgery	91

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2013 were injections, aspiration, upper extremity surgery and diagnostic procedures.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	115
decompression surgery	37
diagnostic procedures	53
doctor visit	450
injections	150
joint surgery	17
minimally invasive procedures	37
nerve procedures	20
tendon surgery	26
upper extremity surgery	63

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	122
Female	181

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	68
85 and over	37
Less than 65	23

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2013

Hypertension	55
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2014 were injections, aspiration, upper extremity surgery and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	95
diagnostic procedures	12
doctor visit	449
injections	133
tendon surgery	26
upper extremity surgery	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	110
Female	181

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	80
85 and over	30
Less than 65	19

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2014

Hypertension	51
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2015 were injections, aspiration, upper extremity surgery and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	97
decompression surgery	13
doctor visit	509
injections	113
nerve procedures	13
open surgery	13
tendon surgery	32
upper extremity surgery	45

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	248
Female	396

**Ethnicity**
Non-Hispanic White	586
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	164
85 and over	78
Less than 65	30

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2015

Hypertension	47
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2016 were injections, aspiration, upper extremity surgery and immobilization.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	112
decompression surgery	11
doctor visit	570
immobilization	42
injections	132
joint surgery	11
minimally invasive procedures	11
tendon surgery	32
upper extremity surgery	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	147
Female	214

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	93
85 and over	39
Less than 65	18

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2016

Hypertension	50
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	24
Depression	14
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2017 were injections, upper extremity surgery, aspiration and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	85
debridement (removal of unhealthy tissue)	13
decompression surgery	18
diagnostic procedures	14
doctor visit	541
immobilization	34
injections	117
joint surgery	13
minimally invasive procedures	13
nerve procedures	18
open surgery	18
tendon surgery	63
upper extremity surgery	94

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	163
Female	210

**Ethnicity**
Non-Hispanic White	349
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	119
85 and over	42
Less than 65	25

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2017

Hypertension	52
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	12
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2018 were upper extremity surgery, injections, aspiration and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	101
debridement (removal of unhealthy tissue)	15
decompression surgery	28
doctor visit	593
excision	14
injections	123
joint surgery	55
minimally invasive procedures	55
nerve procedures	14
open surgery	14
synovectomy	12
tendon surgery	77
upper extremity surgery	146

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	161
Female	222

**Ethnicity**
Non-Hispanic White	356
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	120
85 and over	43
Less than 65	19

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2018

Hypertension	51
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	14
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2019 were upper extremity surgery, injections, aspiration and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	112
bone surgery	15
debridement (removal of unhealthy tissue)	15
decompression surgery	14
doctor visit	625
excision	28
fracture surgery	21
immobilization	44
injections	140
joint surgery	60
minimally invasive procedures	42
open surgery	21
reconstructive surgery	18
tendon surgery	106
transplant procedures	17
upper extremity surgery	202

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	159
Female	244

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	144
85 and over	45
Less than 65	18

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2019

Hypertension	49
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2020 were injections, upper extremity surgery, aspiration and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	86
decompression surgery	16
doctor visit	610
fracture surgery	13
immobilization	18
injections	129
joint surgery	12
nerve procedures	16
open surgery	29
reconstructive surgery	12
tendon surgery	64
upper extremity surgery	105

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	174
Female	234

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	0
Asian	12
Other	21
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	132
85 and over	45
Less than 65	19

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2020

Hypertension	51
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	3
Diabetes	17
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2021 were injections, upper extremity surgery, aspiration and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	102
debridement (removal of unhealthy tissue)	11
decompression surgery	25
doctor visit	744
immobilization	42
injections	196
joint surgery	25
minimally invasive procedures	11
nerve procedures	25
open surgery	25
reconstructive surgery	14
tendon surgery	80
upper extremity surgery	130

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	161
Female	276

**Ethnicity**
Non-Hispanic White	386
Black	0
Hispanic	16
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	166
85 and over	53
Less than 65	23

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2021

Hypertension	49
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA during 2022 were injections, aspiration, upper extremity surgery and tendon surgery.

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

aspiration	144
decompression surgery	22
doctor visit	811
immobilization	48
injections	303
joint surgery	12
nerve procedures	22
open surgery	22
reconstructive surgery	12
tendon surgery	101
upper extremity surgery	135

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	201
Female	313

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	21
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	184
85 and over	46
Less than 65	24

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2022

Hypertension	54
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	12
Asthma	13
Osteoperosis	19
Atrial Fibrilation	11
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	3
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Noah D. Weiss, MD for Medicare patients.

The highest averages for the top procedures that Dr. Noah D. Weiss, MD treated as an orthopedist in Novato, CA were injections, aspiration, upper extremity surgery and tendon surgery.

aspiration	104
bone surgery	15
debridement (removal of unhealthy tissue)	13
decompression surgery	22
diagnostic procedures	26
doctor visit	575
excision	19
fracture surgery	17
immobilization	38
injections	152
joint surgery	26
minimally invasive procedures	32
nerve procedures	19
open surgery	20
reconstructive surgery	14
synovectomy	12
tendon surgery	58
transplant procedures	17
upper extremity surgery	98

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Noah D. Weiss, MD.

**Gender**
Male	149
Female	224

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	339
Hispanic	6
Native American / Alaskan Native	0
Other	8

**Age**
75 to 84	115
85 and over	41
Less than 65	19
65 to 74	197

Average of Total of Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Noah D. Weiss, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	46
High Cholesterol	45
Stroke	1
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	14
Asthma	6
Osteoporosis	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Atrial Fibrillation	9
Cancer	9
Dementia	5

Education & Training

Dr. Noah D. Weiss, MD graduated from New York University (NYU) School of Medicine in 1986. He has a state license in California.

Medical School: New York University (NYU) School of Medicine (1986)

Licensed In: California

Affiliations & Hospitals

Dr. Noah D. Weiss, MD is associated with these hospitals and organizations:

NOAH D WEISS MD INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Noah D. Weiss, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Anika Therapeutics, Inc.	$229,331 ATLAS $12,144	Actiflip $8,335	TACTOSET $2,336	SpeedSpiral $35	$206,481
Trice Medical, Inc.	$6,748 Segway blade or mieye camera $6,526	mi-eye $221
Parcus Medical, LLC	$3,240 Parcus Suture Anchors $1,350	$1,890
AXOGEN	$2,305 AxoGuard Nerve Connector $1,530	AxoGuard Nerve Protector $591	AxoTouch $99	AVANCE NERVE GRAFT $85
EVOLUTION SURGICAL, INC	$1,254 $1,254
Other	$2,471 Sports Medicine $271	UE - Simpliciti $147	FORTEO $143	Sports Med Hip $135	Implate $124	Other $1,651

**Types of Payments**
Current or prospective ownership or investment interest	$184,468
Acquisitions	$23,903
Royalty or License	$18,230
Consulting Fee	$10,814
Food and Beverage	$3,913
Other	$4,020

Ownership and Interest Payments

This table describes ownership payments received by Dr. Noah D. Weiss, MD.

Parcus Medical, LLC	2019	$459,411.08	Physician Covered Recipient	Stock Ownership
Parcus Medical, LLC	2016	$100,000.00	Physician Covered Recipient	Partnership

Biography

Dr. Noah Weiss is a specialist in orthopedics/orthopedic surgery. Dr. Weiss studied medicine at New York University (NYU) School of Medicine.

Select Year:

Dr. Noah D. Weiss, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Noah D. Weiss, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Noah D. Weiss, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Ownership and Interest Payments

Biography

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