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Dr. Jonathan Scott Fish, MD

(Dr. Jonathan Fish, MD)

(3 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Thomas Jefferson University, Jefferson Medical College (1994)

2470 Longstone Lane Suite I
Marriottsville, MD 21104

(410) 910-2300

Dr. Jonathan Scott Fish, MD is an internist in Marriottsville, MD specializing in internal medicine (adult medicine). He graduated from Thomas Jefferson University, Jefferson Medical College in 1994 and has 32 years of experience. Dr. Jonathan Scott Fish, MD is affiliated with CHARTER INTERNAL MEDICINE, LLC.

Office Locations

2470 Longstone Lane Suite I
Marriottsville, MD 21104

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Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan Scott Fish, MD in 2023

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

Top 5%

By Affordability:

lab tests

In 2023, Dr. Jonathan Scott Fish, MD had a list price for lab tests that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maryland. 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 10%

By Affordability:

urine tests

In 2023, Dr. Jonathan Scott Fish, MD had a list price for urine tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. 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:

immunization

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

urinalysis

venipuncture

In 2012, among providers in related specialties within Maryland, Dr. Jonathan Scott Fish, MD performed more immunization (preventive vaccines) procedures for Medicare patients than 75% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, urinalysis, and venipuncture (phlebotomy) 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. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2012 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	465
diabetes management	160
doctor visit	637
lab tests	3049
preventive care	712
thyroid function tests	307
vaccines	98

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2013 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	482
diabetes management	170
doctor visit	734
lab tests	3361
preventive care	817
thyroid function tests	332
vaccines	129

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	166
Female	242

**Ethnicity**
Non-Hispanic White	351
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	104
85 and over	41
Less than 65	12

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2013

Hypertension	61
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	10
Asthma	3
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2014 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	511
diabetes management	200
doctor visit	789
lab tests	3726
preventive care	1010
thyroid function tests	353
vaccines	244

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	187
Female	260

**Ethnicity**
Non-Hispanic White	383
Black	35
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	115
85 and over	44
Less than 65	12

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2014

Hypertension	62
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	10
Asthma	3
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	21
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2015 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	498
diabetes management	200
doctor visit	800
lab tests	3615
preventive care	1017
thyroid function tests	390
vaccines	271

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	404
Female	586

**Ethnicity**
Non-Hispanic White	854
Black	66
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	602
From 75 to 84	250
85 and over	112
Less than 65	26

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2015

Hypertension	61
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	10
Asthma	5
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2016 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	505
diabetes management	207
doctor visit	831
lab tests	3658
preventive care	1007
thyroid function tests	338
vaccines	225

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	215
Female	285

**Ethnicity**
Non-Hispanic White	430
Black	31
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	123
85 and over	53
Less than 65	17

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2016

Hypertension	60
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2017 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	556
diabetes management	185
doctor visit	880
lab tests	3118
preventive care	920
thyroid function tests	299
vaccines	201

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	222
Female	273

**Ethnicity**
Non-Hispanic White	425
Black	28
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	135
85 and over	53
Less than 65	15

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2017

Hypertension	61
High Cholesterol	19
Stroke	4
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	21
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2018 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	537
diabetes management	94
doctor visit	855
lab tests	1991
preventive care	681
thyroid function tests	157
vaccines	201

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	189
Female	166

**Ethnicity**
Non-Hispanic White	304
Black	14
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	103
85 and over	28
Less than 65	16

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2018

Hypertension	62
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	19
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	562
diabetes management	104
doctor visit	878
lab tests	2113
preventive care	668
thyroid function tests	175
vaccines	155

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	184
Female	166

**Ethnicity**
Non-Hispanic White	301
Black	13
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	97
85 and over	28
Less than 65	17

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2019

Hypertension	64
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2020 were preventive care, blood draw, vaccines and lab tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	203
diabetes management	11
doctor visit	279
lab tests	146
preventive care	203
vaccines	179

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	108
Female	95

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2020

Hypertension	43
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	197
doctor visit	357
ear procedures	14
lab tests	20
preventive care	143
vaccines	143

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	114
Female	97

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	78
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2021

Hypertension	45
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD during 2022 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

blood draw	241
doctor visit	404
lab tests	25
preventive care	115
vaccines	115

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	112
Female	91

**Ethnicity**
Non-Hispanic White	170
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	83
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD in 2022

Hypertension	59
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	8
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jonathan Scott Fish, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Scott Fish, MD treated as an internist in Marriottsville, MD were lab tests, preventive care, blood draw and thyroid function tests.

blood draw	432
diabetes management	147
doctor visit	676
ear procedures	14
lab tests	2256
preventive care	663
thyroid function tests	293
vaccines	178

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jonathan Scott Fish, MD.

**Gender**
Male	172
Female	205

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	0
Non-Hispanic White	323
Hispanic	0
Native American / Alaskan Native	0
Other	15

**Age**
75 to 84	104
85 and over	32
Less than 65	10
65 to 74	224

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Scott Fish, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jonathan Scott Fish, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	52
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	10
Asthma	3
Osteoporosis	4
Heart Failure	6
Chronic Obstructive Pulmonary Disease	3
Diabetes	17
Atrial Fibrillation	7
Cancer	11
Dementia	5

Education & Training

Dr. Jonathan Scott Fish, MD graduated from Thomas Jefferson University, Jefferson Medical College in 1994. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Internal Medicine and has a state license in Maryland.

Medical School: Thomas Jefferson University, Jefferson Medical College (1994)

Residency: University of Maryland Medical Center (1997)

Board Certification: American Board of Internal Medicine

Licensed In: Maryland

Affiliations & Hospitals

Dr. Jonathan Scott Fish, MD is associated with these hospitals and organizations:

CHARTER INTERNAL MEDICINE, LLC

Ratings & Reviews

Dr. Jonathan Scott Fish, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Jonathan Scott Fish, MD from all over the web to help you find the right in Marriottsville, MD.

Overall Rating

(3 Ratings)

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General Payments

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

**Payments by Company**
Pfizer Inc.	$161 PREVNAR - 13 $43	ELIQUIS $38	VIAGRA $19	COLOGUARD $14	CHANTIX $12	Other $35
GlaxoSmithKline, LLC.	$141 FLOVENT $40	BREO $38	SHINGRIX $37	FLUARIX $26
AbbVie, Inc.	$131 Synthroid $96	Androgel $35
Amgen Inc.	$80 Prolia $41	Repatha $39
Auxilium Pharmaceuticals, Inc.	$72 TESTIM $72
Other	$782 Nuedexta $55	QSYMIA $51	Contrave $42	COMBIVENT RESPIMAT $33	Myrbetriq $33	Other $568

**Types of Payments**
Food and Beverage	$1,356
Education	$11

Biography

The average patient rating for Dr. Jonathan Fish is 5.0 stars (out of 5). He graduated from Thomas Jefferson University, Jefferson Medical College and then he performed his residency at the University of Maryland Medical Center. Dr. Fish has received professional recognition including the following: Henry Keller Mohler Memorial Prize in Therapeutics. He is affiliated with Howard County General Hospital. Dr. Fish is not accepting new patients at this time according to Yext.