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Dr. Grant Michael Barnum, DO

(1 Rating)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

A.T. Still University, Kirksville College of Osteopathic Medicine (1983)

1870 Bagnell Dam Boulevard
Lake Ozark, MO 65049

(573) 365-2318

Dr. Grant Michael Barnum, DO is an internist in Lake Ozark, MO specializing in internal medicine (adult medicine) and geriatrics (elderly care). He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1983 and has 43 years of experience.

Office Locations

1870 Bagnell Dam Boulevard
Lake Ozark, MO 65049

(573) 365-2318

(573) 365-3009

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1870 Bagnell Dam Boulevard Lake
Ozark, MO 65049

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2012 were blood draw, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

blood draw	913
cardiac procedures	19
diabetes management	379
diagnostic procedures	38
doctor visit	546
gastrointestinal procedures	56
hospital care	738
inpatient care	627
lab tests	889
minimally invasive procedures	56
nursing home care	340
outpatient care	111
preventive care	449
removal of lesion (e.g. growth)	38
stress testing	19
vaccines	52

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2013 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

blood draw	983
cardiac procedures	15
diabetes management	433
diagnostic procedures	29
gastrointestinal procedures	41
hospital care	704
inpatient care	556
lab tests	991
minimally invasive procedures	41
outpatient care	148
preventive care	445
removal of lesion (e.g. growth)	29
stress testing	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	421
Female	430

**Ethnicity**
Non-Hispanic White	832
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	260
85 and over	121
Less than 65	64

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2013

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	44
Depression	18
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2014 were lab tests, hospital care, preventive care and inpatient care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

blood draw	19
diabetes management	119
gastrointestinal procedures	11
hospital care	165
inpatient care	129
lab tests	230
minimally invasive procedures	11
outpatient care	36
preventive care	130

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	130
Female	133

**Age**
From 65 to 74	111
From 75 to 84	100
85 and over	37
Less than 65	15

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2014

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	54
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2015 were minimally invasive procedures, preventive care, gastrointestinal procedures and nursing home care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

gastrointestinal procedures	34
minimally invasive procedures	34
nursing home care	28
preventive care	34

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	74
Female	74

**Age**
From 65 to 74	68
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2015

Hypertension	69
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2016 were chronic care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	411

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	46
Female	69

**Age**
From 65 to 74	0
From 75 to 84	45
85 and over	36
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2016

Hypertension	75
High Cholesterol	63
Stroke	10
Ischemic Heart Disease	54
Depression	24
Chronic Kidney Disease	30
Asthma	22
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	44
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2017 were chronic care and nursing home care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	457
doctor visit	17
nursing home care	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	51
Female	79

**Age**
From 65 to 74	0
From 75 to 84	51
85 and over	36
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2017

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	28
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2018 were chronic care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	732

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	55
Female	89

**Age**
From 65 to 74	0
From 75 to 84	59
85 and over	42
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2018

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	63
Depression	35
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	47
Dementia	33
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2019 were chronic care and nursing home care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	579
nursing home care	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	43
Female	80

**Age**
From 65 to 74	0
From 75 to 84	46
85 and over	47
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2019

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	34
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2020 were chronic care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	396

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	34
Female	49

**Age**
From 65 to 74	0
From 75 to 84	26
85 and over	32
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2020

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	55
Depression	34
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	19
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO during 2021 were chronic care.

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

chronic care	353

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	35
Female	36

**Age**
From 65 to 74	0
From 75 to 84	27
85 and over	24
Less than 65	0

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2021

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	27
Heart Failure	30
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Grant Michael Barnum, DO for Medicare patients.

The highest averages for the top procedures that Dr. Grant Michael Barnum, DO treated as an internist in Lake Ozark, MO were lab tests, blood draw, hospital care and chronic care.

blood draw	638
cardiac procedures	17
chronic care	488
diabetes management	310
diagnostic procedures	33
doctor visit	281
gastrointestinal procedures	35
hospital care	535
inpatient care	437
lab tests	703
minimally invasive procedures	35
nursing home care	100
outpatient care	98
preventive care	264
removal of lesion (e.g. growth)	33
stress testing	17
vaccines	52

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Grant Michael Barnum, DO.

**Gender**
Male	88
Female	103

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	83
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	65
85 and over	37
Less than 65	7
65 to 74	58

Average of Total of Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Grant Michael Barnum, DO treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	47
Depression	25
Chronic Kidney Disease	22
Asthma	4
Osteoporosis	2
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Atrial Fibrillation	19
Dementia	20
Cancer	8

Education & Training

Dr. Grant Michael Barnum, DO graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1983. He is certified by the Board Certification: American Osteopathic Association - null and has a state license in Missouri.

Medical School: A.T. Still University, Kirksville College of Osteopathic Medicine (1983)

Board Certification: Board Certification: American Osteopathic Association - null

Licensed In: Missouri

Ratings & Reviews

Dr. Grant Michael Barnum, DO has an average of 2.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Grant Michael Barnum, DO from all over the web to help you find the right in Lake Ozark, MO.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 2.0 2019-01-11

Went in for yearly preventive check up... was miss billed. This has happened multiple times before from this office, different excuses each time. Each time my insurance had to get involved and tell them that it was not my responsibility. Incompetence or  something else? Lake Regional

General Payments

These charts describe general payments received by Dr. Grant Michael Barnum, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$1,204 Tresiba $532	Victoza $343	Ozempic $153	NovoLog $87	Levemir $71	Other $17
Pfizer Inc.	$1,028 ELIQUIS $320	VIAGRA $147	COLOGUARD $133	LYRICA $126	EUCRISA $76	Other $226
AstraZeneca Pharmaceuticals LP	$995 FARXIGA $496	BYDUREON $195	SYMBICORT $140	BYDUREON WEEKLY $62	MOVANTIK $40	Other $61
GlaxoSmithKline, LLC.	$654 BREO $177	ANORO $90	ARNUITY $77	FLOVENT $77	TANZEUM $66	Other $167
Amgen Inc.	$622 Prolia $259	Repatha $196	Aimovig $157	$10
Other	$5,099 TOUJEO $417	XARELTO $260	AMITIZA $244	ENTRESTO $220	Lonhala Magnair $192	Other $3,765

**Types of Payments**
Food and Beverage	$9,540
Education	$61

Biography

Dr. Grant Barnum works as a geriatrics (elderly care). He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine.

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Dr. Grant Michael Barnum, DO

Office Locations

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. Grant Michael Barnum, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Grant Michael Barnum, DO From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

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