Hemnishil Kumar Marella, DO
NPI 1760915771ActiveIndividual· Internal Medicine, Gastroenterology· Livermore, CA
Internal Medicine, Gastroenterology (DO) in Livermore, California, trained at Lincoln Mem Univ, Debusk Col of Osteopathic Med (class of 2017). In 2024 Medicare paid $22,319 for 99 patients, and Part D covered 81 of their prescriptions, 84% of them generic. Takeda Pharmaceuticals U.S.A., Inc. reported $111.94 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1760915771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2017 |
| Last updated in NPPES | Oct 8, 2024 |
| Certified by provider | Oct 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 20A22252 | CA |
| Internal Medicine | 207R00000X | 20A22252 | CA |
| Internal Medicine | 207R00000X | 0000004580 | TN |
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 (CA); Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 171 across 21 procedure codes |
| Paid by Medicare | $22,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 125 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $5,086 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Lincoln Mem Univ, Debusk Col of Osteopathic Med |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2024$111.94 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $111.94 | 1 |
What the 2024 payments were for
- Food and Beverage$111.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Livermore
- 1225413719
- 1659812857
- 1841256963