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Dr. Robert Allyn Rankin, MD

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Specializes in: Adult Gastroenterology

3366 Nw Expressway
Oklahoma City, OK 73112

(405) 702-1300

Dr. Robert Allyn Rankin, MD is a gastroenterologist in Oklahoma City, OK specializing in adult gastroenterology.

Office Locations

3366 Nw Expressway
Oklahoma City, OK 73112

(405) 702-1300

(405) 702-1280

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK during 2012 were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

anastomosis	25
balloon dilation	18
catheterization	25
diagnostic procedures	261
doctor visit	460
esophageal dilation	104
foreign body removal	17
gastrointestinal procedures	809
hospital care	515
inpatient care	515
manometry	35
minimally invasive procedures	762
preventive care	89
removal of lesion (e.g. growth)	261
stent placement (stenting)	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK during 2013 were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

anastomosis	22
balloon dilation	12
catheterization	22
diagnostic procedures	217
doctor visit	485
esophageal dilation	101
foreign body removal	25
gastrointestinal procedures	726
hospital care	472
inpatient care	472
manometry	25
minimally invasive procedures	684
preventive care	120
removal of lesion (e.g. growth)	217
stent placement (stenting)	32

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allyn Rankin, MD.

**Gender**
Male	309
Female	480

**Ethnicity**
Non-Hispanic White	662
Black	43
Hispanic	16
Asian	0
Other	0
Native American	48

**Age**
From 65 to 74	350
From 75 to 84	228
85 and over	71
Less than 65	140

Conditions of Medicare patients treated by Dr. Robert Allyn Rankin, MD in 2013

Hypertension	70
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

anastomosis	15
catheterization	15
diagnostic procedures	38
gastrointestinal procedures	105
hospital care	469
inpatient care	469
minimally invasive procedures	105
preventive care	18
removal of lesion (e.g. growth)	38

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allyn Rankin, MD.

**Gender**
Male	112
Female	118

**Ethnicity**
Non-Hispanic White	187
Black	20
Hispanic	0
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	71
From 75 to 84	70
85 and over	40
Less than 65	49

Conditions of Medicare patients treated by Dr. Robert Allyn Rankin, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	68
Depression	37
Chronic Kidney Disease	69
Asthma	17
Osteoperosis	6
Atrial Fibrilation	26
Heart Failure	53
Chronic Obstructive Pulmonary Disease	40
Diabetes	50
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

anastomosis	25
catheterization	25
diagnostic procedures	12
gastrointestinal procedures	62
hospital care	377
inpatient care	377
minimally invasive procedures	62
removal of lesion (e.g. growth)	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allyn Rankin, MD.

**Gender**
Male	202
Female	214

**Ethnicity**
Non-Hispanic White	324
Black	46
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	134
85 and over	56
Less than 65	84

Conditions of Medicare patients treated by Dr. Robert Allyn Rankin, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	19
Ischemic Heart Disease	64
Depression	37
Chronic Kidney Disease	58
Asthma	34
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	59
Chronic Obstructive Pulmonary Disease	42
Diabetes	54
Dementia	22
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

anastomosis	18
catheterization	18
diagnostic procedures	20
gastrointestinal procedures	111
hospital care	380
inpatient care	380
minimally invasive procedures	111
preventive care	15
removal of lesion (e.g. growth)	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Allyn Rankin, MD.

**Gender**
Male	100
Female	119

**Ethnicity**
Non-Hispanic White	170
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	66
85 and over	45
Less than 65	33

Conditions of Medicare patients treated by Dr. Robert Allyn Rankin, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	16
Ischemic Heart Disease	69
Depression	43
Chronic Kidney Disease	69
Asthma	44
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	57
Chronic Obstructive Pulmonary Disease	41
Diabetes	51
Dementia	26
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2016

Volume of procedures performed by Dr. Robert Allyn Rankin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Allyn Rankin, MD treated as a gastroenterologist in Oklahoma City, OK were inpatient care, hospital care, gastrointestinal procedures and minimally invasive procedures.

anastomosis	21
balloon dilation	15
catheterization	21
diagnostic procedures	109
doctor visit	472
esophageal dilation	102
foreign body removal	21
gastrointestinal procedures	362
hospital care	442
inpatient care	442
manometry	30
minimally invasive procedures	344
preventive care	60
removal of lesion (e.g. growth)	109
stent placement (stenting)	31

Average Medicare Patient Data From 2012 - 2016

Information about Medicare patients treated by Dr. Robert Allyn Rankin, MD.

**Gender**
Male	144
Female	186

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	0
Non-Hispanic White	268
Hispanic	7
Native American / Alaskan Native	12
Other	0

**Age**
75 to 84	99
85 and over	42
Less than 65	61
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. Robert Allyn Rankin, MD From 2012 - 2016

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

Hypertension	59
High Cholesterol	48
Stroke	11
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	44
Asthma	21
Osteoporosis	6
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Atrial Fibrillation	19
Cancer	13
Dementia	14

Education & Training

He has a state license in Oklahoma.

Licensed In: Oklahoma

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$43 SIMPONI $43
Shire US Holdings	$39 PENTASA $39
FOREST PHARMACEUTICALS, INC.	$36 LINZESS $36
Braintree Laboratories, Inc.	$29 SUPREP $29
Genentech USA, Inc.	$26 Pegasys $26
Other	$116 ASACOL HD $24	LIALDA $22	Nexium $19	ENTYVIO $15	Humira $13	Other $23