Doctor profile · Federal record
Dr. Mary Stewart, DNP
Critical Care Medicine (Internal Medicine) Physician (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1225712730
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
905 Vicar Ln
Knoxville, TN 379197242
(423) 293-2420
Credentials & registration
- NPI registered
- June 2023 — 3 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Tennessee #APN0000031715
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225712730. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$131
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 2 | $51.41 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $31.01 | |
| Astellas Pharma US Inc | 1 | $21.58 | |
| Lilly USA, LLC | 1 | $13.38 | |
| AstraZeneca Pharmaceuticals LP | 1 | $13.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
79
Patients
67
Total drug cost
$440
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 24 | 24 | $57 |
| Doxycycline Hyclate | Generic | 16 | 16 | $134 |
| Prednisone | Generic | 15 | 14 | $69 |
| Azithromycin | Generic | 13 | 13 | $66 |
| Cefdinir | Generic | 11 | 0 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Stewart's medical specialty?
Dr. Mary Stewart practices Critical Care Medicine (Internal Medicine) Physician in Knoxville, TN.
Where does Dr. Mary Stewart practice?
Dr. Mary Stewart practices at 905 Vicar Ln, Knoxville, TN 379197242. Office phone: 4232932420.
What is Dr. Mary Stewart's NPI?
Dr. Mary Stewart's National Provider Identifier (NPI) is 1225712730, issued by NPPES.
Does Dr. Mary Stewart accept Medicare assignment?
Yes. Dr. Mary Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.