Doctor profile · Federal record
Dr. Marek Piekos, M.D.
Reproductive Endocrinology Physician · Joliet, IL
- NPI 1295756302
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
744 Essington RD
Joliet, IL 604354912
(815) 730-1100
fax (815) 730-1066
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Specialty taxonomy
- 207VE0102X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295756302. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,210
Transactions
33
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 6 | $302.54 | |
| Eisai INC. | 2 | $243.21 | |
| Avadel CNS Pharmaceuticals, LLC | 5 | $193.42 | |
| Sk Life Science, INC. | 9 | $131.06 | |
| Amgen INC. | 1 | $98.95 | |
| Teva Pharmaceuticals USA, INC. | 2 | $57.83 | |
| Ucb, INC. | 2 | $54.69 | |
| Jazz Pharmaceuticals INC. | 1 | $38.90 | |
| Acorda Therapeutics, INC | 2 | $37.97 | |
| Abbvie INC. | 2 | $33.69 | |
| Harmony Biosciences LLC | 1 | $17.83 |
By nature of payment
Frequently asked questions
What is Dr. Marek Piekos's medical specialty?
Dr. Marek Piekos practices Reproductive Endocrinology Physician in Joliet, IL.
Where does Dr. Marek Piekos practice?
Dr. Marek Piekos practices at 744 Essington RD, Joliet, IL 604354912. Office phone: 8157301100.
What is Dr. Marek Piekos's NPI?
Dr. Marek Piekos's National Provider Identifier (NPI) is 1295756302, issued by NPPES.