Doctor profile · Federal record
Dr. Riya Thomas
Family Medicine Physician (CMS: Family Practice) · Chicago, IL
- NPI 1457841231
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8425 S Cottage Grove Ave
Chicago, IL 606196113
(773) 846-3000
fax (844) 211-6501
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- March 26, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036156870
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457841231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
2
Medicare allowed
$6,164
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 42 | $132 | |
36415 |
Insertion of needle into vein for collection of blood sample | 27 | 25 | $8 |
In context: peer comparison
Among 295 peers in this city , average services per provider: 85. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
330
Patients
124
Total drug cost
$4,505
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 47 | 26 | $851 |
| Atorvastatin Calcium | Generic | 45 | 25 | $577 |
| Lisinopril | Generic | 38 | 21 | $357 |
| Amlodipine Besylate | Generic | 33 | 20 | $385 |
| Metformin Hcl | Generic | 32 | 16 | $273 |
| Rosuvastatin Calcium | Generic | 28 | 16 | $406 |
| Alprazolam | Generic | 21 | 0 | $131 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 0 | $197 |
| Carvedilol | Generic | 15 | 0 | $194 |
| Pantoprazole Sodium | Generic | 14 | 0 | $403 |
Frequently asked questions
What is Dr. Riya Thomas's medical specialty?
Dr. Riya Thomas practices Family Medicine Physician in Chicago, IL.
Where does Dr. Riya Thomas practice?
Dr. Riya Thomas practices at 8425 S Cottage Grove Ave, Chicago, IL 606196113. Office phone: 7738463000.
What is Dr. Riya Thomas's NPI?
Dr. Riya Thomas's National Provider Identifier (NPI) is 1457841231, issued by NPPES.
Does Dr. Riya Thomas accept Medicare assignment?
Yes. Dr. Riya Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Riya Thomas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.