Richard Francis Michalowicz, M.D.
NPI 1558436972ActiveIndividual· Internal Medicine· Bay Shore, NY
Internal Medicine (M.D.) in Bay Shore, New York, licensed in NY, with an NPI issued in November 2006. Their prescriptions cost Medicare Part D more than their services did: $686,123 for 9,256 claims, against $133,044 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $48.72 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1558436972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Feb 5, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 160797 | 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 | 412 |
|---|---|
| Services billed | 2,271 across 20 procedure codes |
| Paid by Medicare | $133,044 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,256 · 18,973 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $686,123 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Centerwell Home HealthHome health agency · Hauppauge, NY
- Constellation Home CareHome health agency · Syosset, NY
Industry payments (Open Payments)
- 2025$48.72 · 2 payments from 2 companies
- 2024$48.86 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $26.32 | 1 |
| Pfizer Inc. | $22.40 | 1 |
What the 2025 payments were for
- Food and Beverage$48.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 internal medicine physicians in Bay Shore · All internal medicine physicians in New York