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Dr. Ian D. Weir, MD, DO

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Specializes in: Adult Pulmonology

24 Stevens Street
Norwalk, CT 06850

(203) 852-2375

Dr. Ian D. Weir, MD, DO is a pulmonologist in Norwalk, CT specializing in adult pulmonology.

Office Locations

24 Stevens Street
Norwalk, CT 06850

(203) 852-2375

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2012 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	31
doctor visit	326
hospital care	97
inpatient care	97
pulmonary testing	25
sleep study	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2013 were pulmonary testing, sleep study, hospital care and inpatient care.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	31
doctor visit	280
hospital care	57
inpatient care	57
pulmonary testing	116
sleep study	57

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	152
Female	140

**Ethnicity**
Non-Hispanic White	242
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	98
85 and over	46
Less than 65	38

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2013

Hypertension	74
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	35
Diabetes	33
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2014 were pulmonary testing, sleep study, hospital care and inpatient care.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	26
doctor visit	271
hospital care	46
inpatient care	46
pulmonary testing	100
sleep study	57

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	172
Female	129

**Ethnicity**
Non-Hispanic White	246
Black	28
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	93
85 and over	51
Less than 65	35

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2014

Hypertension	71
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	4
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2015 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	23
doctor visit	385
hospital care	116
inpatient care	116
pulmonary testing	114
sleep study	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	418
Female	372

**Ethnicity**
Non-Hispanic White	616
Black	80
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	262
85 and over	142
Less than 65	90

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2015

Hypertension	72
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	32
Asthma	23
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2016 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	14
doctor visit	336
hospital care	137
inpatient care	137
pulmonary testing	127
sleep study	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	203
Female	199

**Ethnicity**
Non-Hispanic White	320
Black	39
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	150
85 and over	58
Less than 65	45

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2016

Hypertension	72
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	33
Asthma	36
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	35
Diabetes	34
Dementia	16
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2017 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	40
doctor visit	343
hospital care	79
inpatient care	79
pulmonary testing	66
sleep study	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	188
Female	160

**Ethnicity**
Non-Hispanic White	279
Black	31
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	114
85 and over	56
Less than 65	38

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2017

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	36
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2018 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	21
doctor visit	269
hospital care	102
inpatient care	102
pulmonary testing	20
sleep study	38

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	149
Female	159

**Ethnicity**
Non-Hispanic White	241
Black	28
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	101
85 and over	53
Less than 65	31

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2018

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	44
Chronic Obstructive Pulmonary Disease	32
Diabetes	33
Dementia	19
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2019 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

doctor visit	268
hospital care	113
inpatient care	113
pulmonary testing	58
sleep study	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	161
Female	170

**Ethnicity**
Non-Hispanic White	273
Black	26
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	117
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2019

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	39
Diabetes	30
Dementia	18
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2020 were hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

doctor visit	269
hospital care	61
inpatient care	61
sleep study	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	157
Female	136

**Ethnicity**
Non-Hispanic White	226
Black	20
Hispanic	17
Asian	12
Other	18
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	85
85 and over	54
Less than 65	29

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2020

Hypertension	71
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2021 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	14
doctor visit	375
hospital care	79
inpatient care	79
sleep study	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	154
Female	161

**Ethnicity**
Non-Hispanic White	267
Black	15
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	101
85 and over	57
Less than 65	16

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT during 2022 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

airway management	12
doctor visit	330
hospital care	115
inpatient care	115
pulmonary testing	64
sleep study	42

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Male	182
Female	175

**Ethnicity**
Non-Hispanic White	297
Black	20
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	116
85 and over	76
Less than 65	24

Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	14
Atrial Fibrilation	36
Heart Failure	33
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	13
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ian D. Weir, MD, DO for Medicare patients.

The highest averages for the top procedures that Dr. Ian D. Weir, MD, DO treated as a pulmonologist in Norwalk, CT were hospital care, inpatient care, pulmonary testing and sleep study.

airway management	23
doctor visit	313
hospital care	91
inpatient care	91
pulmonary testing	76
sleep study	47

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ian D. Weir, MD, DO.

**Gender**
Female	163
Male	176

**Ethnicity**
Black / African American	28
Asian / Pacific Islander	1
Non-Hispanic White	273
Native American / Alaskan Native	0
Hispanic	16
Other	3

**Age**
85 and over	53
75 to 84	112
Less than 65	33
65 to 74	134

Average of Total of Conditions of Medicare patients treated by Dr. Ian D. Weir, MD, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ian D. Weir, MD, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	33
Asthma	14
Osteoporosis	8
Heart Failure	33
Chronic Obstructive Pulmonary Disease	27
Diabetes	30
Atrial Fibrillation	22
Dementia	14
Cancer	16

Education & Training

He has a state license in Connecticut.

Licensed In: Connecticut

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$491 TAGRISSO $283	TEZSPIRE $133	FASENRA $15	IMFINZI $13	$47
Olympus Corporation of the Americas	$465 Single Use Guide Sheath Kit $208	Olympus Capital Accessories $202	Single Use Aspiration Needle $55
Jazz Pharmaceuticals Inc.	$445 Xyrem $308	SUNOSI $17	$120
Boehringer Ingelheim Pharmaceuticals, Inc.	$434 OFEV $394	Gilotrif $40
E.R. Squibb & Sons, L.L.C.	$352 OPDIVO $150	SPRYCEL $71	EMPLICITI $68	ERBITUX $32	YERVOY $12	Other $19
Other	$1,276 Revlimid $172	CT THROMBECTOMY SYSTEM KIT $144	MINOCIN $134	TEZSPIRE $115	DEFIBRILLATOR $83	Other $628

**Types of Payments**
Food and Beverage	$3,106
Travel and Lodging	$358

Research Payments

Dr. Ian D. Weir, MD, DO has received 10 research payments totaling $37,445.

Biography

Dr. Ian Weir's specialties are adult critical care, sleep medicine, and adult pulmonology. He practices in Norwalk, CT. Dr. Weir obtained a license to practice in Connecticut.