Franklin P. Guneratne, M.D.
NPI 1649352048ActiveIndividual· Internal Medicine· Walden, NY
Internal Medicine (M.D.) with Middletown Medical PC, practicing in Walden, New York. Their prescriptions cost Medicare Part D more than their services did: $357,478 for 5,435 claims, against $89,089 paid for services in 2024. Lists Montefiore St Luke's Cornwall as a hospital affiliation.
Overview
| NPI | 1649352048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 117499 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 253 |
|---|---|
| Services billed | 1,633 across 15 procedure codes |
| Paid by Medicare | $89,089 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,435 · 11,395 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $357,478 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1968 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Middletown Medical PCMiddletown, NY · 178 clinicians
Hospital affiliation
- Montefiore St Luke's CornwallNewburgh, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
- Willcare Chha (Newburgh)Home health agency · Newburgh, NY
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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