Doctor profile · Federal record
Dr. Stephen Thomas, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Mesa, AZ
- NPI 1508849985
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6112 E Brown RD
Mesa, AZ 852054955
(480) 924-4422
fax (480) 924-8822
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- October 26, 2011
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #27161
- Medicaid
- AZ #475295
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508849985. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,544
Distinct HCPCS
10
Medicare allowed
$311,434
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,130 | 551 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 632 | 390 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 528 | 528 | $124 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 261 | 54 | $1 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 235 | 228 | $14 | |
G0008 |
Administration of influenza virus vaccine | 135 | 133 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 129 | 127 | $71 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 89 | 89 | $37 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $109 | |
96372 |
Injection of drug or substance under skin or into muscle | 49 | 31 | $13 |
In context: peer comparison
Among 47 peers in Mesa Internal Medicine Physician, average services per provider: 132. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$143
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, INC. | 2 | $44.82 | |
| Novo Nordisk INC | 2 | $39.03 | |
| GlaxoSmithKline, LLC. | 1 | $23.92 | |
| Boston Scientific Corporation | 1 | $20.11 | |
| Saluda Medical Americas, INC. | 1 | $15.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,612
Patients
1,727
Total drug cost
$61,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 901 | 274 | $7,720 |
| Levothyroxine Sodium | Generic | 761 | 225 | $10,381 |
| Amlodipine Besylate | Generic | 538 | 171 | $3,525 |
| Losartan Potassium | Generic | 465 | 144 | $5,855 |
| Metformin Hcl | Generic | 407 | 120 | $2,968 |
| Lisinopril | Generic | 394 | 114 | $3,023 |
| Omeprazole | Generic | 337 | 115 | $4,203 |
| Rosuvastatin Calcium | Generic | 283 | 91 | $4,325 |
| Metoprolol Succinate | Generic | 275 | 85 | $4,318 |
| Hydrochlorothiazide | Generic | 268 | 78 | $1,165 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Thomas's medical specialty?
Dr. Stephen Thomas practices Internal Medicine Physician in Mesa, AZ.
Where does Dr. Stephen Thomas practice?
Dr. Stephen Thomas practices at 6112 E Brown RD, Mesa, AZ 852054955. Office phone: 4809244422.
What is Dr. Stephen Thomas's NPI?
Dr. Stephen Thomas's National Provider Identifier (NPI) is 1508849985, issued by NPPES.
Does Dr. Stephen Thomas accept Medicare assignment?
Yes. Dr. Stephen Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Thomas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.