Charles G. Bleecher, MD
NPI 1134117989ActiveIndividual· Internal Medicine· Selden, NY
Internal Medicine (MD) in Selden, New York, trained at State University of Ny Upstate Medical University (class of 1986). 516 Medicare patients in 2024, $486,081 paid; nearly all of their 4,440 Part D prescriptions were generic (92%). Amgen Inc. was the largest of 6 companies reporting payments in 2025, $443.58 in all, mostly food and beverage.
Overview
| NPI | 1134117989 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 6, 2005 |
| Last updated in NPPES | May 13, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 171781 | 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 | 516 |
|---|---|
| Services billed | 18,977 across 128 procedure codes |
| Paid by Medicare | $486,081 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,440 · 11,552 30-day fills |
|---|---|
| Patients | 442 |
| Total drug cost | $317,948 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- North Shore Hematology Oncology Associates PCPort Jefferson Station, NY · 479 clinicians
Hospital affiliation
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Peconic Bay Homehealth ServicesHome health agency · Riverhead, NY
- Tender Loving Care, An Amedisys CompanyHome health agency · Medford, NY
Industry payments (Open Payments)
- 2025$443.58 · 12 payments from 6 companies
- 2024$568.25 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $163.97 | 3 |
| Astrazeneca Pharmaceuticals LP | $122.96 | 1 |
| Axsome Therapeutics, Inc. | $54.03 | 3 |
| Pfizer Inc. | $43.55 | 2 |
| Exact Sciences Corporation | $38.86 | 2 |
What the 2025 payments were for
- Food and Beverage$443.58 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Selden
- 1134658693
- 1922287218
- 1518962000