Marc Addison Callender, M.D.
NPI 1578736682ActiveIndividual· Pediatrics· Annapolis, MD
Pediatrics (M.D.) in Annapolis, Maryland, licensed in MD, with an NPI issued in April 2008. Enrolled in Medicare as practitioner - pediatric medicine. Alk-Abello, Inc was the largest of 3 companies reporting payments in 2025, $66.16 in all, mostly food and beverage.
Overview
| NPI | 1578736682 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2008 |
| Last updated in NPPES | Dec 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 21906 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (MD) |
|---|
Industry payments (Open Payments)
- 2025$66.16 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alk-Abello, Inc | $24.36 | 1 |
| Amgen Inc. | $24.21 | 1 |
| Collegium Pharmaceutical, Inc. | $17.59 | 1 |
What the 2025 payments were for
- Food and Beverage$66.16 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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