Doctor profile · Federal record
Dr. Martin Gruca, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL
- NPI 1144724774
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
5841 S. Maryland Ave, M/C 6080
Chicago, IL 606371443
(773) 702-5211
fax (773) 702-8875 - Additional location
-
251 E Huron St
Chicago, IL 60611
(312) 926-2000 - Additional location
-
10855 Virginia St
Crown Point, IN 463070210
(888) 824-0200 - Mailing address
-
150 Harvester Dr Ste 300
Burr Ridge, IL 605275965
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- August 12, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (3)
- Illinois #036.155369 · Illinois #125.071702 · Indiana #01096564A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144724774. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$253
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 4 | $115.24 | |
| Edwards Lifesciences Corporation | 2 | $56.65 | |
| ATRICURE, INC. | 1 | $35.51 | |
| Boston Scientific Corporation | 1 | $29.75 | |
| HEARTFLOW, INC. | 1 | $15.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
0
Total drug cost
$633
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 15 | 0 | $268 |
| Rosuvastatin Calcium | Generic | 11 | 0 | $365 |
Frequently asked questions
What is Dr. Martin Gruca's medical specialty?
Dr. Martin Gruca practices Cardiovascular Disease Physician in Chicago, IL.
Where does Dr. Martin Gruca practice?
Dr. Martin Gruca practices at 5841 S. Maryland Ave, Chicago, IL 606371443. Office phone: 7737025211.
What is Dr. Martin Gruca's NPI?
Dr. Martin Gruca's National Provider Identifier (NPI) is 1144724774, issued by NPPES.
Does Dr. Martin Gruca accept Medicare assignment?
Yes. Dr. Martin Gruca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.