David S. Hatem, M.D.
NPI 1174506687ActiveIndividual· Internal Medicine· Northborough, MA
Internal Medicine (M.D.) in Northborough, Massachusetts, licensed in MA, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $180,963 for 2,419 claims, against $17,323 paid for services in 2024.
Overview
| NPI | 1174506687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 29, 2005 |
| Last updated in NPPES | Jun 24, 2025 |
| Certified by provider | Jun 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 59847 | MA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 384 across 13 procedure codes |
| Paid by Medicare | $17,323 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,419 · 5,285 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $180,963 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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