Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > MT Providers

Dr. John K. Jenkins, MD

(No ratings)

Specializes in: Adult Rheumatology

708 Broadwater Avenue
Billings, MT 59101

(406) 839-2900

Dr. John K. Jenkins, MD is a rheumatologist in Billings, MT specializing in adult rheumatology.

Office Locations

708 Broadwater Avenue
Billings, MT 59101

(406) 839-2900

(406) 839-2910

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2012 were musculoskeletal imaging, X-rays, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	39
biological response modifier (BRM) therapy	73
chemotherapy	73
doctor visit	635
injections	39
minimally invasive procedures	73
MRI (magnetic resonance imaging)	64
musculoskeletal imaging	257
spinal procedures	17
vertebral fracture assessment (VFA)	33
X-rays	210

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2013 were musculoskeletal imaging, X-rays, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	49
biological response modifier (BRM) therapy	221
chemotherapy	221
doctor visit	689
injections	49
minimally invasive procedures	238
MRI (magnetic resonance imaging)	102
musculoskeletal imaging	359
pelvic imaging	12
spinal procedures	14
vertebral fracture assessment (VFA)	70
X-rays	283

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	90
Female	304

**Ethnicity**
Non-Hispanic White	376
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	127
85 and over	16
Less than 65	54

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2013

Hypertension	49
High Cholesterol	36
Stroke	5
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	32
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	3
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and musculoskeletal imaging.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	44
biological response modifier (BRM) therapy	346
chemotherapy	346
doctor visit	792
injections	44
minimally invasive procedures	373
MRI (magnetic resonance imaging)	78
musculoskeletal imaging	258
pelvic imaging	14
spinal procedures	12
thoracic (chest) imaging	16
vertebral fracture assessment (VFA)	66
X-rays	222

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	122
Female	304

**Ethnicity**
Non-Hispanic White	397
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	204
From 75 to 84	133
85 and over	28
Less than 65	61

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2014

Hypertension	48
High Cholesterol	34
Stroke	3
Ischemic Heart Disease	19
Depression	23
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	30
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	3
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and X-rays.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	30
biological response modifier (BRM) therapy	451
chemotherapy	451
doctor visit	980
injections	30
minimally invasive procedures	504
MRI (magnetic resonance imaging)	47
musculoskeletal imaging	290
pelvic imaging	30
spinal procedures	37
thoracic (chest) imaging	19
vertebral fracture assessment (VFA)	120
X-rays	329

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	260
Female	776

**Ethnicity**
Non-Hispanic White	958
Black	0
Hispanic	0
Asian	0
Other	0
Native American	38

**Age**
From 65 to 74	506
From 75 to 84	314
85 and over	60
Less than 65	156

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2015

Hypertension	46
High Cholesterol	29
Stroke	3
Ischemic Heart Disease	17
Depression	25
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	36
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	3
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and X-rays.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	76
biological response modifier (BRM) therapy	588
chemotherapy	588
doctor visit	1070
injections	91
minimally invasive procedures	779
MRI (magnetic resonance imaging)	67
musculoskeletal imaging	266
pain management	15
pelvic imaging	42
spinal procedures	39
thoracic (chest) imaging	19
vertebral fracture assessment (VFA)	95
X-rays	299

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	144
Female	467

**Ethnicity**
Non-Hispanic White	559
Black	0
Hispanic	0
Asian	0
Other	11
Native American	29

**Age**
From 65 to 74	302
From 75 to 84	163
85 and over	38
Less than 65	108

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2016

Hypertension	55
High Cholesterol	30
Stroke	2
Ischemic Heart Disease	17
Depression	28
Chronic Kidney Disease	29
Asthma	17
Osteoperosis	36
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2017 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and X-rays.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	78
biological response modifier (BRM) therapy	755
chemotherapy	755
doctor visit	1497
injections	107
minimally invasive procedures	1096
MRI (magnetic resonance imaging)	33
musculoskeletal imaging	493
pain management	29
pelvic imaging	83
spinal procedures	101
thoracic (chest) imaging	44
vertebral fracture assessment (VFA)	194
X-rays	688

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	204
Female	585

**Ethnicity**
Non-Hispanic White	732
Black	0
Hispanic	15
Asian	0
Other	0
Native American	26

**Age**
From 65 to 74	382
From 75 to 84	216
85 and over	60
Less than 65	131

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2017

Hypertension	51
High Cholesterol	24
Stroke	2
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	33
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

doctor visit	1076

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	167
Female	456

**Ethnicity**
Non-Hispanic White	577
Black	0
Hispanic	0
Asian	0
Other	14
Native American	19

**Age**
From 65 to 74	296
From 75 to 84	166
85 and over	45
Less than 65	116

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2018

Hypertension	50
High Cholesterol	30
Stroke	2
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	24
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	18
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2019 were aspiration and injections.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	25
doctor visit	740
injections	25

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	139
Female	335

**Ethnicity**
Non-Hispanic White	439
Black	0
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	246
From 75 to 84	118
85 and over	26
Less than 65	84

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2019

Hypertension	51
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	22
Depression	30
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	27
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2020 were aspiration and injections.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	32
doctor visit	651
injections	32

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	130
Female	274

**Ethnicity**
Non-Hispanic White	375
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	208
From 75 to 84	104
85 and over	20
Less than 65	72

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2020

Hypertension	50
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	23
Depression	31
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	27
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	3
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2021 were aspiration and injections.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	16
doctor visit	602
injections	16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	127
Female	284

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	209
From 75 to 84	106
85 and over	25
Less than 65	71

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2021

Hypertension	54
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	32
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2022 were aspiration and injections.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	24
doctor visit	507
injections	24

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	110
Female	237

**Ethnicity**
Non-Hispanic White	324
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	102
85 and over	15
Less than 65	63

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2022

Hypertension	60
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	14
Depression	25
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	40
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	20
Diabetes	21
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

doctor visit	599

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	123
Female	289

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	0
Asian	0
Other	0
Native American	15

**Age**
From 65 to 74	218
From 75 to 84	126
85 and over	13
Less than 65	55

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2023

Hypertension	61
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	18
Depression	28
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	42
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT during 2024 were aspiration and injections.

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

aspiration	16
doctor visit	488
injections	16

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	93
Female	192

**Ethnicity**
Non-Hispanic White	265
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	90
85 and over	19
Less than 65	35

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2024

Hypertension	64
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	19
Asthma	15
Osteoperosis	40
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	22
Diabetes	23
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John K. Jenkins, MD for Medicare patients.

The highest averages for the top procedures that Dr. John K. Jenkins, MD treated as a rheumatologist in Billings, MT were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and X-rays.

aspiration	39
biological response modifier (BRM) therapy	405
chemotherapy	405
doctor visit	794
injections	43
minimally invasive procedures	510
MRI (magnetic resonance imaging)	65
musculoskeletal imaging	320
pain management	22
pelvic imaging	36
spinal procedures	36
thoracic (chest) imaging	24
vertebral fracture assessment (VFA)	96
X-rays	338

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John K. Jenkins, MD.

**Gender**
Male	131
Female	346

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	443
Hispanic	1
Native American / Alaskan Native	14
Other	1

**Age**
75 to 84	135
85 and over	28
Less than 65	77
65 to 74	236

Average of Total of Conditions of Medicare patients treated by Dr. John K. Jenkins, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John K. Jenkins, MD treated were hypertension, high cholesterol, osteoperosis and depression.

Hypertension	49
High Cholesterol	33
Stroke	1
Ischemic Heart Disease	18
Depression	24
Chronic Kidney Disease	21
Asthma	8
Osteoporosis	30
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Atrial Fibrillation	8
Cancer	6
Dementia	2

Education & Training

He has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

Dr. John K. Jenkins, MD does not have any reviews yet, be the first to leave a review of Dr. John K. Jenkins, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Pfizer Inc.	$15,530 XELJANZ $15,396	EMBEDA $94	LYRICA $17	INFLECTRA $6	CELEBREX $4	Other $13
AbbVie, Inc.	$5,783 Lupron $3,820	Humira $1,939	Rinvoq $24
Merck Sharp & Dohme Corporation	$4,750 JANUVIA $4,750
Amgen Inc.	$2,072 Enbrel $64	Prolia $32	$1,975
Alkermes, Inc.	$1,967 $1,967
Other	$2,618 Cimzia $206	Actemra $127	COSENTYX $78	STELARA $62	Rituxan $36	Other $2,109

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$15,675
Consulting Fee	$8,350
Travel and Lodging	$5,947
Food and Beverage	$2,680
Education	$67

Biography

Dr. John Jenkins is an adult rheumatology specialist in Billings, MT. Dr. Jenkins obtained a license to practice in Montana.

Select Year:

Dr. John K. Jenkins, 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. John K. Jenkins, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John K. Jenkins, 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. John K. Jenkins, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Billings, MT