Lisa Ganjhu, D.O.
NPI 1710970702ActiveIndividual· Internal Medicine, Gastroenterology· New York, NY
Internal Medicine, Gastroenterology (D.O.) in New York, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $243,796 for 927 claims, against $47,799 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 2 companies reporting payments in 2025, $38,781 in all, mostly speaking and faculty fees.
Overview
| NPI | 1710970702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 25, 2005 |
| Last updated in NPPES | Mar 11, 2021 |
| Certified by provider | Mar 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 195085 | 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 | 152 |
|---|---|
| Services billed | 324 across 12 procedure codes |
| Paid by Medicare | $47,799 |
Part D prescriptions in 2024
| Prescriptions (claims) | 927 · 1,251 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $243,796 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$38,781 · 36 payments from 2 companies
- 2024$25,674 · 25 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $38,631 | 35 |
| Mirum Pharmaceuticals, Inc. | $150.00 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$29,613 · 7 payments
- Consulting Fee$5,288 · 2 payments
- Travel and Lodging$2,045 · 11 payments
- Food and Beverage$1,837 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in New York
- 1508022591
- 1083181523
- 1841562758
- 1184921728
- 1144466640
- 1477782423
- 1245417203
- 1073844908
- 1851418933
- 1083781553
- 1710283536
- 1295945905
All Internal Medicine, Gastroenterology providers in New York →