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Dr. Charles G Boyajian, MD

(Dr. Charles Boyajian, MD)

(1 Rating)

Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

353 Fairmont Boulevard
Rapid City, SD 57701

(605) 755-1000

Dr. Charles G Boyajian, MD is an internist in Rapid City, SD specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). Dr. Charles G Boyajian, MD is affiliated with Monument Health.

Office Locations

353 Fairmont Boulevard
Rapid City, SD 57701

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Noteworthy Medicare Patient Procedures Performed by Dr. Charles G Boyajian, MD in 2024

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Charles G Boyajian, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within South Dakota. 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. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2012 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

blood draw	128
diabetes management	14
doctor visit	262
hospital care	73
inpatient care	73
lab tests	291
preventive care	45
thoracic (chest) imaging	22
thyroid function tests	43
vaccines	17
X-rays	22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2013 were lab tests, blood draw, thyroid function tests and X-rays.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

blood draw	245
cardiac procedures	11
diabetes management	24
doctor visit	435
hospital care	67
inpatient care	67
lab tests	690
preventive care	58
thoracic (chest) imaging	68
thyroid function tests	131
ultrasound (sonogram)	11
X-rays	68

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	158
Female	207

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	115
85 and over	48
Less than 65	47

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2013

Hypertension	64
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2014 were lab tests, blood draw, thyroid function tests and X-rays.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

blood draw	241
cardiac procedures	11
diabetes management	30
doctor visit	461
lab tests	792
preventive care	77
thoracic (chest) imaging	82
thyroid function tests	139
ultrasound (sonogram)	22
vaccines	11
vascular procedures	11
X-rays	82

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	135
Female	171

**Age**
From 65 to 74	128
From 75 to 84	95
85 and over	51
Less than 65	32

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2014

Hypertension	57
High Cholesterol	39
Stroke	6
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2015 were lab tests, blood draw, thyroid function tests and X-rays.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

blood draw	70
diabetes management	11
doctor visit	475
lab tests	162
preventive care	11
thoracic (chest) imaging	12
thyroid function tests	40
X-rays	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	256
Female	324

**Ethnicity**
Non-Hispanic White	558
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	180
85 and over	94
Less than 65	72

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2015

Hypertension	59
High Cholesterol	36
Stroke	6
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

doctor visit	358

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	109
Female	146

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	72
85 and over	45
Less than 65	39

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2016

Hypertension	59
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	22
Asthma	16
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

doctor visit	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	14
Female	11

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2017

Hypertension	68
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	253
inpatient care	219
outpatient care	34

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	49
Female	49

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	21
85 and over	20
Less than 65	17

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	52
Depression	48
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	21
Atrial Fibrilation	27
Heart Failure	50
Chronic Obstructive Pulmonary Disease	36
Diabetes	40
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2019 were hospital care, inpatient care, outpatient care and nursing home care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	384
inpatient care	342
nursing home care	28
outpatient care	42

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	72
Female	90

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	48
85 and over	46
Less than 65	19

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	53
Depression	35
Chronic Kidney Disease	62
Asthma	7
Osteoperosis	22
Atrial Fibrilation	23
Heart Failure	52
Chronic Obstructive Pulmonary Disease	34
Diabetes	35
Dementia	41
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	222
inpatient care	222

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	34
Female	54

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	25
85 and over	20
Less than 65	15

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	63
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	45
Chronic Obstructive Pulmonary Disease	30
Diabetes	48
Dementia	25
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	172
inpatient care	172

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	36
Female	39

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	57
Depression	41
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	33
Diabetes	35
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	259
inpatient care	259

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	37
Female	45

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

**Age**
From 65 to 74	31
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	40
Depression	39
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	28
Atrial Fibrilation	34
Heart Failure	48
Chronic Obstructive Pulmonary Disease	35
Diabetes	46
Dementia	28
Cancer	26

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	221
inpatient care	221

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	33
Female	50

**Ethnicity**
Non-Hispanic White	71
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	52
Depression	40
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	27
Atrial Fibrilation	37
Heart Failure	55
Chronic Obstructive Pulmonary Disease	40
Diabetes	46
Dementia	27
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

hospital care	238
inpatient care	238

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	48
Female	31

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	56
Depression	37
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	25
Atrial Fibrilation	49
Heart Failure	49
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	0
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Charles G Boyajian, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles G Boyajian, MD treated as an internist in Rapid City, SD were lab tests, hospital care, inpatient care and blood draw.

blood draw	171
cardiac procedures	11
diabetes management	19
doctor visit	334
hospital care	209
inpatient care	201
lab tests	483
nursing home care	28
outpatient care	38
preventive care	47
thoracic (chest) imaging	46
thyroid function tests	88
ultrasound (sonogram)	16
vaccines	14
vascular procedures	11
X-rays	46

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Charles G Boyajian, MD.

**Gender**
Male	75
Female	93

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	129
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	50
85 and over	24
Less than 65	18
65 to 74	66

Average of Total of Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD From 2012 - 2024

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

Hypertension	64
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	34
Asthma	3
Osteoporosis	12
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Atrial Fibrillation	20
Dementia	15
Cancer	11

Education & Training

He is certified by the Board Certification: Internal Medicine and has a state license in Iowa.

Board Certification: Board Certification: Internal Medicine

Licensed In: Iowa

Ratings & Reviews

Dr. Charles G Boyajian, MD has a high overall rating with an average of 4.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Charles G Boyajian, MD from all over the web to help you find the right in Rapid City, SD.

Overall Rating

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General Payments

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

**Payments by Company**
Astellas Pharma US Inc	$121 Cresemba $21	$100
Novo Nordisk Inc	$120 Victoza $60	Tresiba $60
GlaxoSmithKline, LLC.	$26 FLOVENT $16	BREO $11
Otsuka America Pharmaceutical, Inc.	$23 ABILIFY TABLET $23
E.R. Squibb & Sons, L.L.C.	$21 ELIQUIS $21
Other	$55 XARELTO $18	Repatha $14	Brovana $11	TOUJEO $11

**Types of Payments**
Food and Beverage	$367

Biography

Dr. Charles Boyajian is a hospital medicine (hospitalist) specialist in Rapid City, SD. He is professionally affiliated with Monument Health.

Select Year:

Dr. Charles G Boyajian, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles G Boyajian, MD in 2024

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. Charles G Boyajian, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Charles G Boyajian, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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