Pei Gao, M.D.
NPI 1427326065ActiveIndividual· Internal Medicine· Flushing, NY
Internal Medicine (M.D.) in Flushing, New York, licensed in NY, with an NPI issued in December 2011. Their prescriptions cost Medicare Part D more than their services did: $2,097,051 for 24,389 claims, against $18,901 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2025, $139.89 in all, mostly food and beverage.
Overview
| NPI | 1427326065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 10, 2011 |
| Last updated in NPPES | Aug 11, 2022 |
| Certified by provider | Oct 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 266380 | 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 | 49 |
|---|---|
| Services billed | 371 across 22 procedure codes |
| Paid by Medicare | $18,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24,389 · 31,630 30-day fills |
|---|---|
| Patients | 621 |
| Total drug cost | $2,097,051 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$139.89 · 2 payments from 2 companies
- 2024$27.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $124.90 | 1 |
| Amgen Inc. | $14.99 | 1 |
What the 2025 payments were for
- Food and Beverage$139.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Flushing
- 1003813676
- 1013303577
- 1013449800
- 1013449925
- 1033172143
- 1033222831
- 1033646310
- 1043319973
- 1043543069
- 1043622814
- 1053518548
- 1063804946
All 356 internal medicine physicians in Flushing · All internal medicine physicians in New York