Doctor profile · Federal record
Dr. Diane Maryniarczyk, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Evergreen Park, IL
- NPI 1285479428
- Accepts Medicare
- 3 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2850 W 95Th St Ste 106
Evergreen Park, IL 608052703
(708) 888-8287
Credentials & registration
- NPI registered
- June 2024 — 2 yrs on file
- Profile last updated
- April 16, 2025
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209.029889
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285479428. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$256
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Blue Earth Diagnostics Limited | 3 | $71.43 | |
| Sumitomo Pharma America, INC. | 2 | $51.20 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $32.47 | |
| Dendreon Pharmaceuticals LLC | 1 | $27.52 | |
| Lantheus Medical Imaging, INC. | 1 | $25.82 | |
| Myriad Genetic Laboratories, INC. | 1 | $24.45 | |
| 180 Medical, INC. | 1 | $23.57 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Diane Maryniarczyk's medical specialty?
Dr. Diane Maryniarczyk practices Family Nurse Practitioner in Evergreen Park, IL.
Where does Dr. Diane Maryniarczyk practice?
Dr. Diane Maryniarczyk practices at 2850 W 95Th St Ste 106, Evergreen Park, IL 608052703. Office phone: 7088888287.
What is Dr. Diane Maryniarczyk's NPI?
Dr. Diane Maryniarczyk's National Provider Identifier (NPI) is 1285479428, issued by NPPES.
Does Dr. Diane Maryniarczyk accept Medicare assignment?
Yes. Dr. Diane Maryniarczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.