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Home > HI Providers > Internists & Internal Medicine Doctors

Dr. Craig Yoshio Hamasaki, MD

(5 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

98-1247 Kaahumanu Street Suite 224
Aiea, HI 96701

(808) 486-9119

Dr. Craig Yoshio Hamasaki, MD is an internist in Aiea, HI specializing in internal medicine (adult medicine).

Office Locations

98-1247 Kaahumanu Street Suite 224
Aiea, HI 96701

(808) 486-9119

(808) 486-9401

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In The News

“Dr. Craig Hamasaki is an internal medicine specialist with 39-plus years of experience; he practices in Aiea.”—"Column: Endeavor to alleviate physician burnout", Honolulu Star-Advertiser, October 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Craig Yoshio Hamasaki, MD in 2023

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

Top 25%

By Volume:

flu shot

In 2012, Dr. Craig Yoshio Hamasaki, MD performed more flu shot procedures for Medicare patients than 75% of providers in related specialties within Hawaii.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	811

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2013 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	720
preventive care	14
vaccines	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	116
Female	133

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	0
Asian	168
Other	37
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	78
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2013

Hypertension	67
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	18
Depression	5
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	10
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	35
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2014 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	735
preventive care	27
vaccines	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	116
Female	138

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	24
Asian	168
Other	38
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	85
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2014

Hypertension	66
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	17
Depression	6
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	15
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	35
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	732
preventive care	62
vaccines	62

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	242
Female	274

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	334
Other	72
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	162
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2015

Hypertension	71
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	17
Depression	4
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	36
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	579
preventive care	55
vaccines	55

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	113
Female	131

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	0
Asian	156
Other	33
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	71
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2016

Hypertension	72
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	22
Depression	6
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	16
Atrial Fibrilation	5
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	36
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2017 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	718
preventive care	75
vaccines	75

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	124
Female	136

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	0
Asian	169
Other	32
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	81
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	22
Depression	7
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	19
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	37
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	659
preventive care	63
vaccines	63

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	120
Female	127

**Ethnicity**
Non-Hispanic White	25
Black	0
Hispanic	0
Asian	163
Other	34
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2018

Hypertension	72
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	17
Depression	6
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	17
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	34
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	700
preventive care	91
vaccines	91

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	130
Female	121

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	173
Other	32
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	19
Depression	6
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	15
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	34
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	349
preventive care	48
vaccines	48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	84
Female	77

**Ethnicity**
Non-Hispanic White	11
Black	0
Hispanic	0
Asian	110
Other	27
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2020

Hypertension	74
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	575
preventive care	63
vaccines	63

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	126
Female	136

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	0
Asian	165
Other	46
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	80
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2021

Hypertension	69
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	21
Depression	5
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	34
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2022 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	572
preventive care	73
vaccines	60

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	126
Female	135

**Ethnicity**
Non-Hispanic White	24
Black	0
Hispanic	0
Asian	166
Other	48
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	94
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2022

Hypertension	71
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	15
Depression	5
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	34
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI during 2023 were preventive care and vaccines.

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

doctor visit	413
preventive care	56
vaccines	56

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	132
Female	138

**Ethnicity**
Non-Hispanic White	26
Black	0
Hispanic	0
Asian	171
Other	49
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2023

Hypertension	73
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	15
Depression	5
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	19
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	36
Dementia	5
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Craig Yoshio Hamasaki, MD for Medicare patients.

The highest averages for the top procedures that Dr. Craig Yoshio Hamasaki, MD treated as an internist in Aiea, HI were preventive care and vaccines.

doctor visit	630
preventive care	57
vaccines	55

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD.

**Gender**
Male	119
Female	128

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	161
Non-Hispanic White	22
Hispanic	2
Native American / Alaskan Native	0
Other	37

**Age**
75 to 84	77
85 and over	0
Less than 65	0
65 to 74	131

Average of Total of Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Craig Yoshio Hamasaki, MD treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	65
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	17
Depression	4
Chronic Kidney Disease	18
Asthma	8
Osteoporosis	14
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	31
Atrial Fibrillation	5
Cancer	12
Dementia	6

Education & Training

He has a state license in Hawaii.

Licensed In: Hawaii

Ratings & Reviews

Dr. Craig Yoshio Hamasaki, MD has a high overall rating with an average of 4.2 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Craig Yoshio Hamasaki, MD from all over the web to help you find the right in Aiea, HI.

4.2

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Amgen Inc.	$1,070 Prolia $834	Repatha $236
AstraZeneca Pharmaceuticals LP	$771 SYMBICORT $267	FARXIGA $216	BYDUREON $103	ONGLYZA $56	BYDUREON WEEKLY $38	Other $91
Takeda Pharmaceuticals America, Inc.	$508 Kazano $272	Uloric $84	Contrave $72	Colcrys $42	Nesina $22	Other $15
Pfizer Inc.	$401 LYRICA $149	EUCRISA $127	PREVNAR - 13 $57	VIAGRA $50	COLOGUARD $18
Novo Nordisk Inc	$349 Saxenda $145	Ozempic $63	Tresiba $53	Victoza $24	NovoLog Mix 70 30 $19	Other $44
Other	$2,565 PRALUENT $232	ELIQUIS $223	XARELTO $163	JARDIANCE $158	GLYXAMBI $136	Other $1,652

**Types of Payments**
Food and Beverage	$5,603
Education	$60

Biography

Dr. Craig Hamasaki's average rating from his patients is 4.0 stars (out of 5). He graduated from the University of California, Irvine, School of Medicine.

Select Year:

Dr. Craig Yoshio Hamasaki, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Craig Yoshio Hamasaki, MD in 2023

By Volume:

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. Craig Yoshio Hamasaki, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Craig Yoshio Hamasaki, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Aiea, HI