Michael Richheimer, MD
NPI 1285614107ActiveIndividual· Allergy & Immunology· Brooklyn, NY
Allergy & Immunology (MD) with North Shore-Lij Medical PC and 1 other group, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $484,629 for 3,550 claims, against $114,739 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $407.94 in all, mostly food and beverage. Lists Good Samaritan Hospital Medical Center as a hospital affiliation.
Overview
| NPI | 1285614107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 18, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 174519 | NY |
| Internal Medicine | 207R00000X | 174519 | 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 - Allergy/Immunology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 5,120 across 37 procedure codes |
| Paid by Medicare | $114,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,550 · 8,157 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $484,629 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
- Optum Medical Care PCPoughkeepsie, NY · 1,010 clinicians
Hospital affiliation
- Good Samaritan Hospital Medical CenterWest Islip, NY
Other facilities
- Vns of Ny Home Care ChhaHome health agency · New York, NY
Industry payments (Open Payments)
- 2025$407.94 · 6 payments from 5 companies
- 2024$226.33 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $219.66 | 2 |
| Edwards Lifesciences Corporation | $96.47 | 1 |
| Grifols USA, LLC | $35.25 | 1 |
| Pfizer Inc. | $29.31 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $27.25 | 1 |
What the 2025 payments were for
- Food and Beverage$313.28 · 5 payments
- Education$94.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in Brooklyn
- 1033192836
- 1033442058
- 1174603971
- 1184668220
- 1306073291
- 1497821227
- 1548622798
- 1609851617
- 1689962474
- 1881770741
- 1922186204
- 1093344327