Mikhail Bernshteyn, MD
NPI 1427056878ActiveIndividual· Internal Medicine· Brooklyn, NY
Internal Medicine (MD) with Quentin Medical PC, practicing in Brooklyn, New York. Their prescriptions cost Medicare Part D more than their services did: $3,438,111 for 15,945 claims, against $381,316 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $407.26 in all, mostly food and beverage.
Overview
| NPI | 1427056878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2005 |
| Last updated in NPPES | May 22, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 196274 | 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 | 399 |
|---|---|
| Services billed | 8,278 across 63 procedure codes |
| Paid by Medicare | $381,316 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,945 · 19,273 30-day fills |
|---|---|
| Patients | 448 |
| Total drug cost | $3,438,111 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Quentin Medical PCBrooklyn, NY · 5 clinicians
Other facilities
- Girling Health Care of New YorkHome health agency · Brooklyn, NY
Industry payments (Open Payments)
- 2025$407.26 · 22 payments from 7 companies
- 2024$699.09 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $210.59 | 14 |
| Aimmune Therapeutics, Inc. | $63.69 | 2 |
| Novo Nordisk Inc | $46.20 | 2 |
| Pfizer Inc. | $24.99 | 1 |
| Sumitomo Pharma America, Inc. | $22.22 | 1 |
What the 2025 payments were for
- Food and Beverage$407.26 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,104 internal medicine physicians in Brooklyn · All internal medicine physicians in New York