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Home > MT Providers > Family Physicians & Family Medicine Specialists

Dr. William C. Cullis, MD

(No ratings)

Specializes in: Family Medicine

126 6th Avenue Sw
Ronan, MT 59864

(406) 676-3600

Dr. William C. Cullis, MD is a family medicine practitioner in Ronan, MT specializing in family medicine.

Office Locations

126 6th Avenue Sw
Ronan, MT 59864

(406) 676-3600

(406) 676-3738

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2012 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	146
inpatient care	146
nursing home care	155

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2013 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	115
inpatient care	115
nursing home care	133

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	26
Female	45

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	19
85 and over	20
Less than 65	13

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2013

Hypertension	63
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	39
Depression	52
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	38
Chronic Obstructive Pulmonary Disease	37
Diabetes	42
Dementia	38
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2014 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	206
inpatient care	206
nursing home care	155

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	27
Female	40

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	15
From 75 to 84	28
85 and over	13
Less than 65	11

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2014

Hypertension	73
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	34
Depression	46
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	21
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	33
Dementia	39
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2015 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	104
inpatient care	104
nursing home care	191

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	64
Female	92

**Ethnicity**
Non-Hispanic White	122
Black	0
Hispanic	0
Asian	0
Other	0
Native American	34

**Age**
From 65 to 74	0
From 75 to 84	40
85 and over	68
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2015

Hypertension	67
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	31
Asthma	22
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	29
Diabetes	33
Dementia	46
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2016 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	128
inpatient care	128
nursing home care	166

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	32
Female	57

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	26
85 and over	35
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2016

Hypertension	55
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	28
Asthma	34
Osteoperosis	21
Atrial Fibrilation	21
Heart Failure	44
Chronic Obstructive Pulmonary Disease	35
Diabetes	26
Dementia	48
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2017 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	176
inpatient care	176
nursing home care	157

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	37
Female	53

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

**Age**
From 65 to 74	0
From 75 to 84	33
85 and over	31
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2017

Hypertension	73
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	34
Depression	37
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	21
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	31
Diabetes	34
Dementia	42
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2018 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	147
inpatient care	147
nursing home care	115

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	36
Female	51

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	0
From 75 to 84	25
85 and over	36
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2018

Hypertension	67
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	32
Depression	43
Chronic Kidney Disease	45
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	48
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	76
inpatient care	76

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	15
Female	16

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2019

Hypertension	68
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	0
Depression	35
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	84
inpatient care	84

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2020

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	50
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	46
Diabetes	46
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

hospital care	117
inpatient care	117

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	20
Female	37

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

**Age**
From 65 to 74	20
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2021

Hypertension	75
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	39
Diabetes	39
Dementia	26
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2022

Hypertension	75
High Cholesterol	69
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

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William C. Cullis, MD for Medicare patients.

The highest averages for the top procedures that Dr. William C. Cullis, MD treated as a family medicine practitioner in Ronan, MT were nursing home care, hospital care and inpatient care.

hospital care	129
inpatient care	129
nursing home care	153

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William C. Cullis, MD.

**Gender**
Male	23
Female	35

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	43
Native American / Alaskan Native	5
Hispanic	0
Other	0

**Age**
75 to 84	17
85 and over	18
Less than 65	2
65 to 74	4

Average of Total of Conditions of Medicare patients treated by Dr. William C. Cullis, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William C. Cullis, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	62
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	21
Depression	32
Chronic Kidney Disease	32
Asthma	5
Osteoporosis	7
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Atrial Fibrillation	10
Dementia	26
Cancer	4

Education & Training

He has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$84 STEGLUJAN $69	JANUMET $15
Janssen Pharmaceuticals, Inc	$57 INVOKANA $45	XARELTO $12
AstraZeneca Pharmaceuticals LP	$34 FARXIGA $14	$20
AbbVie Inc.	$32 UBRELVY $32
GlaxoSmithKline, LLC.	$29 ANORO $29
Other	$56 STEGLUJAN $16	BASAGLAR $15	VIIBRYD $10	Spiriva $10	ClosureFast $4

**Types of Payments**
Food and Beverage	$262
Education	$30

Biography

Dr. William Cullis is a Ronan, MT physician who specializes in family medicine. Dr. Cullis obtained a license to practice in Montana.

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Dr. William C. Cullis, MD

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. William C. Cullis, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Cullis, MD in 2021

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. William C. Cullis, 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. William C. Cullis, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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