Lincoln Hernandez, M.D.
NPI 1932137106ActiveIndividual· Internal Medicine· New York, NY
Internal Medicine (M.D.) with Aaa Gastrointestinal PC, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $1,303,812 for 2,202 claims, against $11,931 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2025, $872.28 in all, mostly food and beverage.
Overview
| NPI | 1932137106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 237063 | 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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 174 across 19 procedure codes |
| Paid by Medicare | $11,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,202 · 2,403 30-day fills |
|---|---|
| Patients | 768 |
| Total drug cost | $1,303,812 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Aaa Gastrointestinal PCNew York, NY · 2 clinicians
Industry payments (Open Payments)
- 2025$872.28 · 21 payments from 10 companies
- 2024$1,167 · 19 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $257.62 | 5 |
| Atmo Biosciences Inc | $152.08 | 1 |
| Regeneron Healthcare Solutions, Inc. | $125.01 | 1 |
| Gilead Sciences, Inc. | $94.21 | 4 |
| Ardelyx, Inc. | $60.39 | 2 |
What the 2025 payments were for
- Food and Beverage$872.28 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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