Michael K. Idun, MD
NPI 1033186903ActiveIndividual· Anesthesiology· Chambersburg, PA
Anesthesiology (MD) in Chambersburg, Pennsylvania, trained at Howard University College of Medicine (class of 2001). Medicare paid $18,418 for services to 171 patients in 2024. Actelion Pharmaceuticals US, Inc. reported $32.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033186903 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Jan 30, 2025 |
| Certified by provider | Jan 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MD425631 | PA |
| Specialist | 174400000X | 25MA08022800 | NJ |
| Anesthesiology, Pain Medicine | 207LP2900X | MD425631 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 182 across 54 procedure codes |
| Paid by Medicare | $18,418 |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Hospitalist |
Medical group
- Wellspan Medical GroupEphrata, PA · 2,480 clinicians
Hospital affiliations
- Gettysburg HospitalGettysburg, PA
- Wellspan Chambersburg HospitalChambersburg, PA
Industry payments (Open Payments)
- 2025$32.47 · 1 payment from 1 company
- 2024$21.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | $32.47 | 1 |
What the 2025 payments were for
- Food and Beverage$32.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 anesthesiologists in Chambersburg · All anesthesiologists in Pennsylvania