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Dr. Hitomi Momose, MD

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Specializes in: Clinical Pathology and Cytopathology

Loma Linda University School of Medicine

27700 Medical Center Road
Mission Viejo, CA 92691

(949) 364-7710

Dr. Hitomi Momose, MD is a clinical pathologist in Mission Viejo, CA specializing in clinical pathology and cytopathology. She graduated from Loma Linda University School of Medicine. Dr. Hitomi Momose, MD is affiliated with Children's Hospital of Orange County and NEWPORT HARBOR PATHOLOGY MEDICAL GROUP INC.

Office Locations

Children's Hospital of Orange County

27700 Medical Center Road
Mission Viejo, CA 92691

(949) 364-7710

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Noteworthy Medicare Patient Procedures Performed by Dr. Hitomi Momose, MD in 2023

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

Top 10%

By Volume:

concentrated smear of non-gynecologic specimen

By Affordability:

cytology

non-gynecologic cytology

In 2023, among providers in related specialties within California, Dr. Hitomi Momose, MD performed more concentrated smear (cytospin) of non-gynecologic specimen procedures for Medicare patients than 90% of them and she also had a list price for cytology, and non-gynecologic cytology 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 Affordability:

concentrated smear of non-gynecologic specimen

In 2012, Dr. Hitomi Momose, MD had a list price for concentrated smear (cytospin) of non-gynecologic specimen that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2012 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

bone marrow tests	19
consultation	51
cytology	84
diagnostic procedures	19
lab tests	259

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2013 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

bone marrow tests	15
consultation	41
cytology	92
diagnostic procedures	15
lab tests	393

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	278
Female	331

**Ethnicity**
Non-Hispanic White	536
Black	0
Hispanic	31
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	214
85 and over	73
Less than 65	43

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2013

Hypertension	70
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	45
Depression	22
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	26
Dementia	10
Cancer	23

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2014 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

aspiration	23
bone marrow tests	52
consultation	80
cytology	97
diagnostic procedures	52
lab tests	415

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	369
Female	431

**Ethnicity**
Non-Hispanic White	707
Black	0
Hispanic	38
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	391
From 75 to 84	246
85 and over	107
Less than 65	56

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2014

Hypertension	71
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	12
Cancer	22

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2015 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

bone marrow tests	11
consultation	61
cytology	148
diagnostic procedures	11
lab tests	294

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	724
Female	670

**Ethnicity**
Non-Hispanic White	1208
Black	0
Hispanic	82
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	618
From 75 to 84	482
85 and over	220
Less than 65	74

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2015

Hypertension	71
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	29
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2016 were lab tests, cytology, consultation and diagnostic procedures.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

bone marrow tests	15
consultation	41
cytology	131
diagnostic procedures	15
lab tests	239

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	372
Female	322

**Ethnicity**
Non-Hispanic White	607
Black	0
Hispanic	40
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	239
85 and over	93
Less than 65	35

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2016

Hypertension	72
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	13
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	44
cytology	105
lab tests	259

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	384
Female	376

**Ethnicity**
Non-Hispanic White	669
Black	0
Hispanic	32
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	282
85 and over	105
Less than 65	41

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2017

Hypertension	73
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	13
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	66
cytology	139
lab tests	330

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	359
Female	335

**Ethnicity**
Non-Hispanic White	603
Black	0
Hispanic	28
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	271
85 and over	102
Less than 65	31

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2018

Hypertension	73
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	13
Cancer	26

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2019 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	51
cytology	188
lab tests	301

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	404
Female	337

**Ethnicity**
Non-Hispanic White	631
Black	0
Hispanic	0
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	274
85 and over	101
Less than 65	31

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2019

Hypertension	71
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	11
Cancer	29

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	40
cytology	132
lab tests	295

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	285
Female	240

**Ethnicity**
Non-Hispanic White	429
Black	0
Hispanic	31
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	198
85 and over	74
Less than 65	21

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2020

Hypertension	73
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	14
Cancer	29

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	64
cytology	117
lab tests	200

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	250
Female	206

**Ethnicity**
Non-Hispanic White	400
Black	0
Hispanic	0
Asian	18
Other	19
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	195
85 and over	64
Less than 65	15

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	16
Cancer	30

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

consultation	52
cytology	98
lab tests	170

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	305
Female	281

**Ethnicity**
Non-Hispanic White	493
Black	0
Hispanic	31
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	246
85 and over	56
Less than 65	18

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	7
Cancer	32

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hitomi Momose, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hitomi Momose, MD treated as a clinical pathologist in Mission Viejo, CA were lab tests, cytology, consultation and aspiration.

aspiration	23
bone marrow tests	22
consultation	53
cytology	121
diagnostic procedures	22
lab tests	286

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hitomi Momose, MD.

**Gender**
Male	339
Female	320

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	28
Non-Hispanic White	571
Native American / Alaskan Native	0
Hispanic	28
Other	1

**Age**
75 to 84	240
85 and over	90
Less than 65	33
65 to 74	295

Average of Total of Conditions of Medicare patients treated by Dr. Hitomi Momose, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	31
Asthma	11
Osteoporosis	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Atrial Fibrillation	17
Dementia	11
Cancer	23

Education & Training

Dr. Hitomi Momose, MD graduated from Loma Linda University School of Medicine. She completed residency at Cedars-Sinai Medical Center. She is certified by the Board Certification: Anatomic & Clinical Pathology and has a state license in California.

Medical School: Loma Linda University School of Medicine

Residency: Cedars-Sinai Medical Center

Board Certification: Board Certification: Anatomic & Clinical Pathology

Licensed In: California

Affiliations & Hospitals

Dr. Hitomi Momose, MD is associated with these hospitals and organizations:

Children's Hospital of Orange County

NEWPORT HARBOR PATHOLOGY MEDICAL GROUP INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Baxter Healthcare	$122 BioTherapeutics - GAMMAGARD-KIOVIG $122
Genentech USA, Inc.	$120 $120
GE Healthcare	$95 Omniscan $95
Haemonetics Corporation	$36 TEG $36
Pfizer Inc.	$24 XALKORI $24
Other	$15 Dako Coverstainer $15

**Types of Payments**
Food and Beverage	$290
Consulting Fee	$122

Biography

Dr. Hitomi Momose is a clinical pathology and cytopathology specialist. She is professionally affiliated with Children's Hospital of Orange County. She is a graduate of Loma Linda University School of Medicine and a graduate of Cedars-Sinai Medical Center's residency program.

Select Year:

Dr. Hitomi Momose, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Hitomi Momose, MD in 2023

By Volume:

By Affordability:

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. Hitomi Momose, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Hitomi Momose, 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. Hitomi Momose, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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