Mark Edward Costa, MD
NPI 1912997420ActiveIndividual· Internal Medicine· Waban, MA
Internal Medicine (MD) in Waban, Massachusetts, trained at Boston University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $18,300 for 313 claims, against $6,474 paid for services in 2024.
Overview
| NPI | 1912997420 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Aug 27, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 54772 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 82 across 6 procedure codes |
| Paid by Medicare | $6,474 |
Part D prescriptions in 2024
| Prescriptions (claims) | 313 · 774 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $18,300 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Beth Israel Deaconess Hospital - NeedhamNeedham, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Waban
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