Marc Allan Adajar, M.D.
NPI 1508947383ActiveIndividual· Surgery· Chicago, IL
Surgery (M.D.) in Chicago, Illinois, licensed in IL, with an NPI issued in October 2006. Medicare paid $3,254 for services to 24 patients in 2024. Acera Surgical, Inc. was the largest of 7 companies reporting payments in 2025, $1,212 in all, mostly food and beverage.
Overview
| NPI | 1508947383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | Apr 23, 2020 |
| Certified by provider | Apr 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 36114923 | IL |
| Surgery, Surgical Critical Care | 2086S0102X | 36114923 | IL |
| Surgery, Trauma Surgery | 2086S0127X | 36114923 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 42 across 11 procedure codes |
| Paid by Medicare | $3,254 |
Industry payments (Open Payments)
- 2025$1,212 · 10 payments from 7 companies
- 2024$1,175 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acera Surgical, Inc. | $540.34 | 4 |
| Integra Lifesciences Corporation | $159.16 | 1 |
| Shockwave Medical, Inc | $139.29 | 1 |
| Aroa Biosurgery Incorporated | $133.52 | 1 |
| Davol Inc. | $121.88 | 1 |
What the 2025 payments were for
- Food and Beverage$1,212 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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