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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Dirk Harmen Mous, MD

(2 Ratings)

Specializes in: Family Medicine and General Practice

Creighton University School of Medicine (1975)

374 W Olive Avenue Suite B
Merced, CA 95348

(209) 383-3076

Dr. Dirk Harmen Mous, MD is a family medicine practitioner in Merced, CA specializing in family medicine and general practice. He graduated from Creighton University School of Medicine in 1975 and has 51 years of experience. Dr. Dirk Harmen Mous, MD is affiliated with MERCED FACULTY ASSOCIATES MEDICAL GROUP INCORPORATED.

Office Locations

374 W Olive Avenue Suite B
Merced, CA 95348

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Noteworthy Medicare Patient Procedures Performed by Dr. Dirk Harmen Mous, MD in 2023

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

Top 5%

By Volume:

urinalysis

By Affordability:

influenza tests

rapid flu test

In 2023, among providers in related specialties within California, Dr. Dirk Harmen Mous, MD performed more urinalysis procedures for Medicare patients than 95% of them and he also had a list price for influenza tests, and rapid flu test that was lower than the list prices billed to Medicare by 95% 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 10%

By Volume:

lab tests

By Affordability:

breathing treatment

In 2023, among providers in related specialties within California, Dr. Dirk Harmen Mous, MD performed more lab tests procedures for Medicare patients than 90% of them and he also had a list price for breathing treatment 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:

A1C test

diabetes management

By Affordability:

glycated protein test

pneumonia shot

In 2012, among providers in related specialties within California, Dr. Dirk Harmen Mous, MD performed more A1C test, and diabetes management procedures for Medicare patients than 75% of them and he also had a list price for A1C test, antigen tests, blood tests, diabetes management, diabetes screening, glycated protein test, and pneumonia shot 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. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2012 were preventive care, lab tests, vaccines and cardiac procedures.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

cardiac procedures	46
diabetes management	26
doctor visit	1184
ear procedures	12
lab tests	123
preventive care	181
vaccines	109

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2013 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

diabetes management	37
doctor visit	1193
ear procedures	20
lab tests	141
preventive care	102
vaccines	65

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	174
Female	180

**Ethnicity**
Non-Hispanic White	266
Black	0
Hispanic	62
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	125
85 and over	37
Less than 65	33

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2013

Hypertension	57
High Cholesterol	35
Stroke	4
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	16
Asthma	12
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2014 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

anorectal procedures	13
doctor visit	902
ear procedures	17
lab tests	63
preventive care	106
vaccines	93

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	164
Female	165

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	65
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	114
85 and over	39
Less than 65	28

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2014

Hypertension	51
High Cholesterol	27
Stroke	5
Ischemic Heart Disease	33
Depression	8
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2015 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

anorectal procedures	14
breathing treatment	20
diabetes management	73
doctor visit	1509
ear procedures	18
lab tests	240
preventive care	130
vaccines	66

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	740
Female	1118

**Ethnicity**
Non-Hispanic White	1234
Black	80
Hispanic	464
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	772
From 75 to 84	538
85 and over	242
Less than 65	306

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2015

Hypertension	60
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	36
Depression	15
Chronic Kidney Disease	23
Asthma	15
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2016 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

anorectal procedures	11
breathing treatment	43
diabetes management	146
doctor visit	2276
ear procedures	16
immobilization	12
lab tests	503
minor procedures	13
preventive care	156
vaccines	72
wound repair (e.g. stitches)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	509
Female	844

**Ethnicity**
Non-Hispanic White	855
Black	62
Hispanic	385
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	587
From 75 to 84	378
85 and over	148
Less than 65	240

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2016

Hypertension	62
High Cholesterol	43
Stroke	5
Ischemic Heart Disease	40
Depression	16
Chronic Kidney Disease	27
Asthma	22
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

breathing treatment	29
diabetes management	124
doctor visit	2400
immobilization	11
lab tests	459
preventive care	159
vaccines	72

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	534
Female	861

**Ethnicity**
Non-Hispanic White	902
Black	67
Hispanic	375
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	605
From 75 to 84	397
85 and over	151
Less than 65	242

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2017

Hypertension	61
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2018 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

breathing treatment	41
diabetes management	168
doctor visit	2309
immobilization	11
lab tests	492
preventive care	214
vaccines	104

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	532
Female	865

**Ethnicity**
Non-Hispanic White	873
Black	52
Hispanic	401
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	612
From 75 to 84	387
85 and over	163
Less than 65	235

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2018

Hypertension	63
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2019 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

breathing treatment	34
debridement (removal of unhealthy tissue)	12
diabetes management	159
doctor visit	2142
lab tests	474
preventive care	189
vaccines	84

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	486
Female	765

**Ethnicity**
Non-Hispanic White	767
Black	50
Hispanic	374
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	568
From 75 to 84	344
85 and over	118
Less than 65	221

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2019

Hypertension	62
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2020 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

breathing treatment	14
diabetes management	134
doctor visit	1301
lab tests	299
preventive care	199
vaccines	92

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	316
Female	466

**Ethnicity**
Non-Hispanic White	486
Black	34
Hispanic	243
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	208
85 and over	84
Less than 65	127

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2020

Hypertension	60
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	37
Depression	14
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2021 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

diabetes management	120
doctor visit	1287
lab tests	308
preventive care	135
vaccines	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	386
Female	568

**Ethnicity**
Non-Hispanic White	590
Black	33
Hispanic	287
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	273
85 and over	101
Less than 65	140

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2021

Hypertension	61
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	35
Depression	12
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA during 2022 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

diabetes management	167
doctor visit	1487
lab tests	387
preventive care	150

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	358
Female	544

**Ethnicity**
Non-Hispanic White	569
Black	37
Hispanic	252
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	261
85 and over	95
Less than 65	127

Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD in 2022

Hypertension	73
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	21
Asthma	20
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	3
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Dirk Harmen Mous, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dirk Harmen Mous, MD treated as a family medicine practitioner in Merced, CA were lab tests, preventive care, diabetes management and vaccines.

anorectal procedures	12
cardiac procedures	46
debridement (removal of unhealthy tissue)	12
diabetes management	115
doctor visit	1635
ear procedures	16
immobilization	11
lab tests	317
minor procedures	13
preventive care	156
vaccines	78
wound repair (e.g. stitches)	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Dirk Harmen Mous, MD.

**Gender**
Male	381
Female	579

**Ethnicity**
Black / African American	37
Asian / Pacific Islander	22
Non-Hispanic White	616
Hispanic	264
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	275
85 and over	107
Less than 65	154
65 to 74	424

Average of Total of Conditions of Medicare patients treated by Dr. Dirk Harmen Mous, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	38
Stroke	4
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	21
Asthma	13
Osteoporosis	4
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Atrial Fibrillation	7
Cancer	6
Dementia	6

Education & Training

Dr. Dirk Harmen Mous, MD graduated from Creighton University School of Medicine in 1975. He has a state license in California.

Medical School: Creighton University School of Medicine (1975)

Licensed In: California

Affiliations & Hospitals

Dr. Dirk Harmen Mous, MD is associated with these hospitals and organizations:

MERCED FACULTY ASSOCIATES MEDICAL GROUP INCORPORATED

Ratings & Reviews

Dr. Dirk Harmen Mous, MD has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Dirk Harmen Mous, MD from all over the web to help you find the right in Merced, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Amgen Inc.	$831 Repatha $765	Otezla $29	Prolia $19	TEZSPIRE $18
GlaxoSmithKline, LLC.	$784 TRELEGY ELLIPTA $278	BREO $250	ANORO $91	AREXVY $43	SHINGRIX $42	Other $80
Janssen Pharmaceuticals, Inc	$666 XARELTO $554	INVOKANA $112
Lilly USA, LLC	$649 BASAGLAR $192	MOUNJARO $110	JARDIANCE $106	GLYXAMBI $102	TRULICITY $90	Other $48
AstraZeneca Pharmaceuticals LP	$538 FARXIGA $196	BEVESPI AEROSPHERE $132	SYMBICORT $109	PULMICORT RESPULES $17	BYDUREON $14	Other $71
Other	$3,266 Vascepa $310	Ozempic $207	RYBELSUS $158	APLENZIN $122	COLOGUARD $120	Other $2,350

**Types of Payments**
Food and Beverage	$6,652
Education	$82

Biography

Dr. Dirk Mous is a Merced, CA physician who specializes in general practice and family medicine. He studied medicine at Creighton University School of Medicine.