In 2023, among providers in related specialties within Tennessee, Dr. Patrick James Mastin, MD performed more acute hepatitis panel procedures for Medicare patients than 95% of them and he also had a list price for acute hepatitis panel, hepatitis testing, and intravenous (IV) infusion that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

foot X-ray

metabolic panel

X-rays

In 2013, Dr. Patrick James Mastin, MD had a list price for foot X-ray, metabolic panel, and X-rays that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Tennessee. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Patrick James Mastin, MD treated as a rheumatologist in Knoxville, TN during 2021 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Patrick James Mastin, MD for Medicare patients.

blood draw	181
doctor visit	362
lab tests	530
musculoskeletal imaging	49
thyroid function tests	24
X-rays	49

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick James Mastin, MD.

**Gender**
Male	82
Female	198

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

**Age**
From 65 to 74	161
From 75 to 84	62
85 and over	12
Less than 65	45

Conditions of Medicare patients treated by Dr. Patrick James Mastin, MD in 2021

The most common conditions of Medicare patients that Dr. Patrick James Mastin, MD treated during 2021 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Patrick James Mastin, MD treated as a rheumatologist in Knoxville, TN during 2022 were lab tests, blood draw, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. Patrick James Mastin, MD for Medicare patients.

aspiration	42
biological response modifier (BRM) therapy	92
blood draw	780
chemotherapy	92
doctor visit	1258
injections	42
lab tests	1895
minimally invasive procedures	323
musculoskeletal imaging	238
spinal procedures	11
thyroid function tests	34
X-rays	249

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick James Mastin, MD.

**Gender**
Male	180
Female	577

**Ethnicity**
Non-Hispanic White	706
Black	22
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	212
85 and over	42
Less than 65	99

Conditions of Medicare patients treated by Dr. Patrick James Mastin, MD in 2022

The most common conditions of Medicare patients that Dr. Patrick James Mastin, MD treated during 2022 were hypertension, high cholesterol, depression and diabetes.

Hypertension	73
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	20
Depression	30
Chronic Kidney Disease	24
Asthma	17
Osteoperosis	24
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Patrick James Mastin, MD treated as a rheumatologist in Knoxville, TN during 2023 were lab tests, blood draw, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Patrick James Mastin, MD for Medicare patients.

aspiration	12
blood draw	406
doctor visit	635
injections	12
lab tests	730
minimally invasive procedures	38
musculoskeletal imaging	182
X-rays	182

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Patrick James Mastin, MD.

**Gender**
Male	142
Female	413

**Ethnicity**
Non-Hispanic White	523
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	175
85 and over	30
Less than 65	61

Conditions of Medicare patients treated by Dr. Patrick James Mastin, MD in 2023

The most common conditions of Medicare patients that Dr. Patrick James Mastin, MD treated during 2023 were high cholesterol, hypertension, depression and diabetes.

Hypertension	73
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	22
Depression	33
Chronic Kidney Disease	21
Asthma	17
Osteoperosis	27
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Patrick James Mastin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Patrick James Mastin, MD treated as a rheumatologist in Knoxville, TN were lab tests, blood draw, minimally invasive procedures and X-rays.

aspiration	27
biological response modifier (BRM) therapy	92
blood draw	455
chemotherapy	92
doctor visit	751
injections	27
lab tests	1051
minimally invasive procedures	180
musculoskeletal imaging	156
spinal procedures	11
thyroid function tests	29
X-rays	160

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Patrick James Mastin, MD.

**Gender**
Female	396
Male	134

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	0
Non-Hispanic White	498
Hispanic	0
Native American / Alaskan Native	0
Other	4

**Age**
85 and over	28
75 to 84	149
Less than 65	68
65 to 74	284

Average of Total of Conditions of Medicare patients treated by Dr. Patrick James Mastin, MD From 2021 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Patrick James Mastin, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	69
High Cholesterol	68
Stroke	3
Ischemic Heart Disease	23
Depression	31
Chronic Kidney Disease	24
Asthma	13
Osteoporosis	22
Heart Failure	10
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Atrial Fibrillation	12
Cancer	9
Dementia	5

Education & Training

He has a state license in Tennessee.

Licensed In: Tennessee

Ratings & Reviews

Dr. Patrick James Mastin, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Patrick James Mastin, MD from all over the web to help you find the right in Knoxville, TN.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 1.0 2023-02-16

He didn't listen, dismissed everything I said and refused to do any more than the basic blood testing done previously. He seems nice, but he won't actually help.

General Payments

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

**Payments by Company**
AbbVie Inc.	$409 Rinvoq $372	Skyrizi $31	Humira $6
Amgen Inc.	$293 Otezla $214	Enbrel $33	Prolia $22	AVSOLA $15	Tavneos $8
Novartis Pharmaceuticals Corporation	$271 COSENTYX $245	Ilaris $26
Janssen Biotech, Inc.	$142 SIMPONI ARIA $64	Tremfya $51	STELARA $27
Pfizer Inc.	$132 XELJANZ $132
Other	$668 BENLYSTA $130	Cimzia $66	Actemra $59	TALTZ $55	ORENCIA $54	Other $303