Doctor profile · Federal record
Dr. Tonya Baker, M.D.
Rheumatology Physician · Knoxville, TN
- NPI 1508171869
- 16 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4707 Papermill Dr, Suite 200
Knoxville, TN 379091907
(865) 602-7983
fax (865) 602-7984
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- March 18, 2020
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Tennessee #52916
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508171869. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,500
Transactions
70
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 21 | $384.84 | |
| Amgen INC. | 18 | $375.00 | |
| Janssen Biotech, INC. | 8 | $272.25 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $98.81 | |
| Pfizer INC. | 2 | $81.50 | |
| Ucb, INC. | 4 | $77.44 | |
| Lilly USA, LLC | 3 | $59.36 | |
| GlaxoSmithKline, LLC. | 2 | $45.43 | |
| Mallinckrodt Hospital Products INC. | 2 | $34.77 | |
| Fresenius Kabi USA, LLC | 2 | $32.32 | |
| Genentech USA, INC. | 1 | $22.81 | |
| Novartis Pharmaceuticals Corporation | 1 | $15.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
239
Patients
44
Total drug cost
$6,458
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 46 | 19 | $3,142 |
| Prednisone | Generic | 39 | 12 | $403 |
| Gabapentin | Generic | 30 | 13 | $288 |
| Methotrexate (Methotrexate Sodium) | Brand | 21 | 0 | $452 |
| Baclofen | Generic | 20 | 0 | $125 |
| Leflunomide | Generic | 17 | 0 | $810 |
| Cyclobenzaprine Hcl | Generic | 16 | 0 | $49 |
| Duloxetine Hcl | Generic | 15 | 0 | $330 |
| Methotrexate Sodium (Methotrexate Sodium/Pf) | Brand | 12 | 0 | $83 |
| Nabumetone | Generic | 12 | 0 | $192 |
Frequently asked questions
What is Dr. Tonya Baker's medical specialty?
Dr. Tonya Baker practices Rheumatology Physician in Knoxville, TN.
Where does Dr. Tonya Baker practice?
Dr. Tonya Baker practices at 4707 Papermill Dr, Knoxville, TN 379091907. Office phone: 8656027983.
What is Dr. Tonya Baker's NPI?
Dr. Tonya Baker's National Provider Identifier (NPI) is 1508171869, issued by NPPES.