Doctor profile · Federal record
Dr. William Stewart, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Memphis, TN
- NPI 1124028949
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6465 N Quail Hollow RD Ste 310
Memphis, TN 381201448
(901) 275-8280
fax (901) 275-8283
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- February 5, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Tennessee #MD019833
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124028949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,014
Distinct HCPCS
8
Medicare allowed
$56,368
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 304 | 111 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 221 | 107 | $118 | |
81002 |
Urinalysis, manual test | 110 | 94 | $3 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 110 | 96 | $13 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 91 | 91 | $165 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 64 | 64 | $76 | |
G0008 |
Administration of influenza virus vaccine | 64 | 64 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 35 | $84 |
In context: peer comparison
Among 87 peers in this city , average services per provider: 210. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$61
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 2 | $46.94 | |
| Amgen Inc. | 1 | $14.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,340
Patients
361
Total drug cost
$89,019
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 147 | 44 | $2,868 |
| Lisinopril | Generic | 138 | 36 | $1,620 |
| Levothyroxine Sodium | Generic | 122 | 32 | $2,123 |
| Amlodipine Besylate | Generic | 121 | 37 | $1,434 |
| Rosuvastatin Calcium | Generic | 117 | 34 | $2,146 |
| Alprazolam | Generic | 108 | 21 | $818 |
| Simvastatin | Generic | 94 | 22 | $926 |
| Tamsulosin Hcl | Generic | 73 | 21 | $2,597 |
| Hydrochlorothiazide | Generic | 69 | 24 | $378 |
| Carvedilol | Generic | 68 | 19 | $983 |
Hospital affiliations
Frequently asked questions
What is Dr. William Stewart's medical specialty?
Dr. William Stewart practices Internal Medicine Physician in Memphis, TN.
Where does Dr. William Stewart practice?
Dr. William Stewart practices at 6465 N Quail Hollow RD Ste 310, Memphis, TN 381201448. Office phone: 9012758280.
What is Dr. William Stewart's NPI?
Dr. William Stewart's National Provider Identifier (NPI) is 1124028949, issued by NPPES.
Does Dr. William Stewart accept Medicare assignment?
Yes. Dr. William Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Stewart commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.