Doctor profile · Federal record
Dr. Robia Byas, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1093748758
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9831 S Western Ave
Chicago, IL 606431791
(773) 445-3500 - Mailing address
-
29373 Network Pl
Chicago, IL 606731225
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 17, 2022
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036-112176
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093748758. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,068
Distinct HCPCS
8
Medicare allowed
$80,910
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 401 | 150 | $133 | |
36415 |
Insertion of needle into vein for collection of blood sample | 318 | 121 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 92 | 92 | $134 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 72 | 39 | $3 | |
G0008 |
Administration of influenza virus vaccine | 68 | 68 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 63 | 63 | $72 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 20 | $181 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 26 | 15 | $22 |
In context: peer comparison
Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,329
Patients
1,356
Total drug cost
$54,894
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 685 | 212 | $5,106 |
| Atorvastatin Calcium | Generic | 632 | 210 | $8,432 |
| Losartan Potassium | Generic | 447 | 131 | $5,183 |
| Metoprolol Succinate | Generic | 333 | 103 | $5,444 |
| Gabapentin | Generic | 228 | 85 | $4,697 |
| Lisinopril | Generic | 227 | 71 | $2,268 |
| Nifedipine ER (Nifedipine) | Brand | 219 | 66 | $8,050 |
| Metformin Hcl | Generic | 214 | 64 | $1,959 |
| Furosemide | Generic | 205 | 68 | $984 |
| Omeprazole | Generic | 204 | 65 | $2,554 |
Hospital affiliations
Frequently asked questions
What is Dr. Robia Byas's medical specialty?
Dr. Robia Byas practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Robia Byas practice?
Dr. Robia Byas practices at 9831 S Western Ave, Chicago, IL 606431791. Office phone: 7734453500.
What is Dr. Robia Byas's NPI?
Dr. Robia Byas's National Provider Identifier (NPI) is 1093748758, issued by NPPES.
Does Dr. Robia Byas accept Medicare assignment?
Yes. Dr. Robia Byas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robia Byas 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.