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Dr. Mark Alan Schrumpf, MD

Accepting New Patients

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Specializes in: Orthopedics/Orthopedic Surgery

University of Southern California (USC), Keck School of Medicine

Professional interests include: elbow replacement, shoulder surgery, shoulder problems, and more.

1099 D Street Suite 105
San Rafael, CA 94901

(415) 668-8010

Dr. Mark Alan Schrumpf, MD is an orthopedist in San Rafael, CA specializing in orthopedics/orthopedic surgery. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Mark Alan Schrumpf, MD is affiliated with Sutter Health, Marin General Hospital, Hill Physicians, REGENTS OF THE UNIVERSITY OF CALIFORNIA - UCSF and CALIFORNIA PACIFIC ORTHOPAEDICS AND SPORTS MEDICINE A MEDICAL CORPORAT.

Office Locations

Hill Physicians

1099 D Street Suite 105
San Rafael, CA 94901

(415) 668-8010

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3838 California Street Suite 108
San Francisco, CA 94118

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Alan Schrumpf, MD in 2023

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

Top 5%

By Volume:

shoulder imaging

shoulder X-ray

In 2023, Dr. Mark Alan Schrumpf, MD performed more shoulder imaging, and shoulder X-ray procedures for Medicare patients than 95% of providers in related specialties within California.

Top 25%

By Volume:

major joint aspiration

major joint injection

total shoulder replacement

wrist MRI

In 2013, Dr. Mark Alan Schrumpf, MD performed more major joint aspiration, major joint injection, total shoulder replacement, and wrist MRI procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2013 were reconstructive surgery, joint surgery, upper extremity surgery and revision surgery.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

doctor visit	12
joint surgery	38
reconstructive surgery	38
revision surgery	12
upper extremity surgery	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	39
Female	59

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2013

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2013 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	62
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	17
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2014 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	31
doctor visit	105
hospital care	32
injections	31
inpatient care	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	54
Female	85

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	38
85 and over	36
Less than 65	18

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2014

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2014 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	31
Depression	31
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2015 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	40
doctor visit	144
hospital care	33
injections	40
inpatient care	33

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	104
Female	184

**Ethnicity**
Non-Hispanic White	206
Black	26
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	76
85 and over	62
Less than 65	44

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2015

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2015 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	65
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	29
Depression	35
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2016 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	44
doctor visit	195
hospital care	25
injections	44
inpatient care	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	72
Female	93

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	45
85 and over	26
Less than 65	23

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2016

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	62
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	22
Depression	32
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2017 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	119
doctor visit	368
hospital care	13
injections	119
inpatient care	13
joint surgery	14
musculoskeletal imaging	114
reconstructive surgery	14
upper extremity surgery	14
X-rays	114

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	131
Female	158

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	15
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	97
85 and over	40
Less than 65	29

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2017

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	58
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2018 were X-rays, musculoskeletal imaging, injections and aspiration.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	151
doctor visit	552
hospital care	18
injections	168
inpatient care	18
joint surgery	35
musculoskeletal imaging	207
reconstructive surgery	35
upper extremity surgery	35
X-rays	207

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	171
Female	225

**Ethnicity**
Non-Hispanic White	305
Black	16
Hispanic	0
Asian	36
Other	22
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	90
85 and over	64
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2018

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	55
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2019 were musculoskeletal imaging, X-rays, injections and aspiration.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	175
decompression surgery	11
doctor visit	781
injections	191
joint surgery	75
minimally invasive procedures	25
MRI (magnetic resonance imaging)	24
musculoskeletal imaging	457
reconstructive surgery	50
upper extremity surgery	75
X-rays	433

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	202
Female	307

**Ethnicity**
Non-Hispanic White	413
Black	16
Hispanic	21
Asian	25
Other	34
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	175
85 and over	67
Less than 65	24

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2019

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	55
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2020 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	167
doctor visit	592
hospital care	14
injections	167
inpatient care	14
joint surgery	46
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	316
reconstructive surgery	46
upper extremity surgery	46
X-rays	276

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	172
Female	248

**Ethnicity**
Non-Hispanic White	343
Black	14
Hispanic	17
Asian	16
Other	30
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	149
85 and over	59
Less than 65	20

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2020

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	55
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2021 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	199
doctor visit	706
injections	199
joint surgery	34
MRI (magnetic resonance imaging)	49
musculoskeletal imaging	379
reconstructive surgery	34
upper extremity surgery	34
X-rays	330

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	194
Female	279

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	19
Asian	24
Other	33
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	194
85 and over	52
Less than 65	23

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2021

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	56
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2022 were musculoskeletal imaging, X-rays, aspiration and injections.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	286
decompression surgery	19
doctor visit	870
injections	286
joint surgery	62
minimally invasive procedures	37
MRI (magnetic resonance imaging)	70
musculoskeletal imaging	530
open surgery	12
reconstructive surgery	25
tendon surgery	12
upper extremity surgery	74
X-rays	460

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	285
Female	346

**Ethnicity**
Non-Hispanic White	511
Black	16
Hispanic	24
Asian	39
Other	41
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	246
85 and over	82
Less than 65	29

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2022

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	64
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	20
Atrial Fibrilation	18
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA during 2023 were musculoskeletal imaging, X-rays, injections and aspiration.

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

aspiration	267
doctor visit	898
injections	281
joint surgery	56
minimally invasive procedures	14
MRI (magnetic resonance imaging)	69
musculoskeletal imaging	555
reconstructive surgery	42
spinal procedures	11
upper extremity surgery	56
X-rays	497

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	284
Female	371

**Ethnicity**
Non-Hispanic White	536
Black	13
Hispanic	14
Asian	42
Other	50
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	267
85 and over	75
Less than 65	18

Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD in 2023

The most common conditions of Medicare patients that Dr. Mark Alan Schrumpf, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	65
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	22
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	7
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mark Alan Schrumpf, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Alan Schrumpf, MD treated as an orthopedist in San Rafael, CA were musculoskeletal imaging, X-rays, injections and aspiration.

aspiration	147
decompression surgery	15
doctor visit	474
hospital care	22
injections	152
inpatient care	22
joint surgery	45
minimally invasive procedures	25
MRI (magnetic resonance imaging)	50
musculoskeletal imaging	365
open surgery	12
reconstructive surgery	35
revision surgery	12
spinal procedures	11
tendon surgery	12
upper extremity surgery	46
X-rays	331

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mark Alan Schrumpf, MD.

**Gender**
Male	155
Female	214

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	23
Non-Hispanic White	294
Native American / Alaskan Native	0
Hispanic	10
Other	19

**Age**
75 to 84	127
85 and over	51
Less than 65	23
65 to 74	164

Average of Total of Conditions of Medicare patients treated by Dr. Mark Alan Schrumpf, MD From 2013 - 2023

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

Hypertension	60
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	23
Asthma	9
Osteoporosis	17
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Atrial Fibrillation	12
Cancer	12
Dementia	11

Education & Training

Dr. Mark Alan Schrumpf, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at Hospital for Special Surgery. He is certified by the Orthopedic Surgery - Board Certified and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: Hospital for Special Surgery

Board Certification: Orthopedic Surgery - Board Certified

Licensed In: California

Affiliations & Hospitals

Dr. Mark Alan Schrumpf, MD is associated with these hospitals and organizations:

Sutter Health

Marin General Hospital

Hill Physicians

REGENTS OF THE UNIVERSITY OF CALIFORNIA - UCSF

CALIFORNIA PACIFIC ORTHOPAEDICS AND SPORTS MEDICINE A MEDICAL CORPORAT

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Mark Alan Schrumpf, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, Anthem, UnitedHealthcare, Health Net, Western Health Advantage (WHA), Chinese Community Health Plan, Central Health Plan and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mark Alan Schrumpf, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

Anthem

UnitedHealthcare

Health Net

Western Health Advantage (WHA)

Chinese Community Health Plan

Central Health Plan

Canopy Health

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General Payments

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

**Payments by Company**
Shoulder Innovations, Inc.	$131,298 InSet System $127,860	$3,439
Conventus Orthopaedics, Inc.	$24,761 Conventus Cage $17,513	Conventus PH Cage $7,249
Tornier, Inc.	$5,938 UE - Simpliciti $3,853	UE - Pyrocarbon CMI $1,787	DEV - PSI Shoulder $122	CLIN - Simpliciti US IDE $122	$55
Wright Medical Technology, Inc.	$1,836 Ascend Flex $846	BLUEPRINT PSI SYSTEM $316	PERFORM GLENOID $280	SIMPLICITI $183	PRO-DENSE $125	Other $86
Exactech, Inc.	$828 Equinoxe $828
Other	$1,092 Reunion $309	AEQUALIS ASCEND FLEX $131	Catalyst Total CSR $102	Instruments-Orthopedic $72	TRAUMA and EXTREMITIES $46	Other $432

**Types of Payments**
Royalty or License	$98,491
Consulting Fee	$50,023
Travel and Lodging	$11,679
Food and Beverage	$4,747
Gift	$724
Other	$91

Research Payments

Dr. Mark Alan Schrumpf, MD has received 6 research payments totaling $4,396.

Biography

Dr. Mark Schrumpf is a specialist in orthopedics/orthopedic surgery in San Francisco, CA and San Rafael, CA. His areas of expertise include the following: rotator cuff surgery, wrist fracture, and sports health. He seems to honor Blue Shield, Health Net, and Anthem, as well as other insurance carriers. Before performing his residency at Hospital for Special Surgery, Dr. Schrumpf attended the University of Southern California (USC), Keck School of Medicine. He is conversant in Spanish. Dr. Schrumpf is affiliated with Marin General Hospital, Hill Physicians, and Sutter Health. He welcomes new patients at his office inSan Francisco, CA as reported by Hill Physicians.