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

Home > TN Providers

Dr. Thomas Ralph Callihan, MD

(No ratings)

Specializes in: Anatomic Pathology

7550 Wolf River Boulevard Suite 200
Germantown, TN 38138

(901) 542-6801

Dr. Thomas Ralph Callihan, MD is an anatomic pathologist in Germantown, TN specializing in anatomic pathology.

Office Locations

7550 Wolf River Boulevard Suite 200
Germantown, TN 38138

(901) 542-6801

(901) 542-6871

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2012 were lab tests and consultation.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

consultation	147
lab tests	490

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2013 were lab tests and consultation.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

consultation	121
lab tests	499

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	266
Female	339

**Ethnicity**
Non-Hispanic White	452
Black	140
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	155
85 and over	50
Less than 65	104

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	12
Cancer	27

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2014 were lab tests and consultation.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

consultation	126
lab tests	367

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	202
Female	363

**Ethnicity**
Non-Hispanic White	437
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	146
85 and over	62
Less than 65	110

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	11
Cancer	30

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2015 were lab tests and consultation.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

consultation	108
lab tests	169

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	268
Female	444

**Ethnicity**
Non-Hispanic White	534
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	216
85 and over	54
Less than 65	144

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2015

Hypertension	75
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	11
Cancer	31

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2016 were lab tests and consultation.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

consultation	105
lab tests	154

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	148
Female	224

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	120
85 and over	29
Less than 65	63

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	50
Depression	22
Chronic Kidney Disease	42
Asthma	27
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	15
Cancer	26

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN during 2017 were lab tests.

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

lab tests	93

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	40
Female	43

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	28
85 and over	13
Less than 65	13

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	60
Depression	23
Chronic Kidney Disease	64
Asthma	0
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2017

Volume of procedures performed by Dr. Thomas Ralph Callihan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Ralph Callihan, MD treated as an anatomic pathologist in Germantown, TN were lab tests and consultation.

consultation	121
lab tests	295

Average Medicare Patient Data From 2012 - 2017

Information about Medicare patients treated by Dr. Thomas Ralph Callihan, MD.

**Gender**
Male	154
Female	235

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	0
Non-Hispanic White	293
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	110
85 and over	34
Less than 65	72
65 to 74	171

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD From 2012 - 2017

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

Hypertension	62
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	37
Asthma	10
Osteoporosis	5
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Atrial Fibrillation	16
Dementia	11
Cancer	23

Education & Training

He has a state license in Tennessee.

Licensed In: Tennessee

Ratings & Reviews

Dr. Thomas Ralph Callihan, MD does not have any reviews yet, be the first to leave a review of Dr. Thomas Ralph Callihan, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Pfizer Inc.	$181 XALKORI $181
AstraZeneca Pharmaceuticals LP	$122 TAGRISSO $122

**Types of Payments**
Food and Beverage	$303

Biography

Dr. Thomas Callihan practices anatomic pathology in Germantown, TN. Dr. Callihan has obtained a license to practice in Tennessee.

Select Year:

Dr. Thomas Ralph Callihan, 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. Thomas Ralph Callihan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD in 2017

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2017

Average Medicare Patient Data From 2012 - 2017

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Ralph Callihan, MD From 2012 - 2017

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Germantown, TN