Doctor profile · Federal record
Dr. Nikunj Shah, MD
Gastroenterology Physician (CMS: Gastroenterology) · Chicago, IL
- NPI 1134109861
- Accepts Medicare
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
840 S. Wood St., University of Illinois Medical Center
Chicago, IL 60612
(312) 413-9037
fax (312) 996-1334 - Additional location
-
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200 - Mailing address
-
840 S. Wood St. 1029 Csb Bldg., University of Illinois Medical Center
Chicago, IL 60612
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- March 12, 2024
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Illinois #36051792
- Medicaid
- IL #36051792
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134109861. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
130
Distinct HCPCS
2
Medicare allowed
$16,226
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 86 | 60 | $136 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 33 | $104 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 239. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
434
Patients
44
Total drug cost
$301,115
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ursodiol | Generic | 101 | 31 | $20,364 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 98 | 13 | $152,804 |
| Entecavir | Generic | 37 | 0 | $14,231 |
| Xifaxan (Rifaximin) | Brand | 29 | 0 | $101,995 |
| Tacrolimus | Generic | 28 | 0 | $5,285 |
| Mycophenolate Mofetil | Generic | 25 | 0 | $2,859 |
| Azathioprine | Generic | 23 | 0 | $626 |
| Prednisone | Generic | 19 | 0 | $198 |
| Famotidine | Generic | 16 | 0 | $330 |
| Furosemide | Generic | 16 | 0 | $155 |
Frequently asked questions
What is Dr. Nikunj Shah's medical specialty?
Dr. Nikunj Shah practices Gastroenterology Physician in Chicago, IL.
Where does Dr. Nikunj Shah practice?
Dr. Nikunj Shah practices at 840 S. Wood St., Chicago, IL 60612. Office phone: 3124139037.
What is Dr. Nikunj Shah's NPI?
Dr. Nikunj Shah's National Provider Identifier (NPI) is 1134109861, issued by NPPES.
Does Dr. Nikunj Shah accept Medicare assignment?
Yes. Dr. Nikunj Shah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nikunj Shah 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 99214). Source: CMS Medicare Physician & Other Practitioners file.