Doctor profile · Federal record
Dr. PATRICK MASTIN, MD
Rheumatology Physician · KNOXVILLE, TN
- NPI 1811251655
- 14 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8975 EXECUTIVE PARK DR STE 200
KNOXVILLE, TN 379234727
(865) 691-4100
fax (833) 908-2116 - Mailing address
-
1275 DICK LONAS RD UNIT 101
KNOXVILLE, TN 379091383
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- July 20, 2021
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Tennessee #51030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811251655. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
21,427
Distinct HCPCS
10
Medicare allowed
$279,763
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0717 |
Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 15,200 | 22 | $5 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 2,350 | 12 | $14 | |
J0129 |
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 1,750 | 13 | $43 | |
36415 |
Insertion of needle into vein for collection of blood sample | 406 | 344 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 384 | 311 | $117 | |
80053 |
Blood test, comprehensive group of blood chemicals | 184 | 176 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 181 | 175 | $7 | |
73120 |
X-ray of hand, 2 views | 142 | 71 | $28 | |
86140 |
Measurement c-reactive protein for detection of infection or inflammation | 142 | 140 | $5 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 136 | 129 | $82 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 648. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$50
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $17.80 | |
| Amgen Inc. | 1 | $16.85 | |
| Aurinia Pharma U.S., Inc. | 1 | $14.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,497
Patients
664
Total drug cost
$343,254
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 296 | 153 | $10,936 |
| Prednisone | Generic | 277 | 120 | $2,999 |
| Hydroxychloroquine Sulfate | Generic | 271 | 124 | $12,435 |
| Meloxicam | Generic | 105 | 52 | $585 |
| Gabapentin | Generic | 82 | 30 | $717 |
| Celecoxib | Generic | 70 | 28 | $2,482 |
| Leflunomide | Generic | 70 | 33 | $3,543 |
| Baclofen | Generic | 47 | 19 | $651 |
| Allopurinol | Generic | 43 | 20 | $465 |
| Cyclobenzaprine Hcl | Generic | 43 | 15 | $511 |