Nabin Raj Karki, MD
NPI 1295186476ActiveIndividual· Internal Medicine, Hematology & Oncology· Mobile, AL
Internal Medicine, Hematology & Oncology (MD) with USA Health - McI Business Services LLC, practicing in Mobile, Alabama. Their prescriptions cost Medicare Part D more than their services did: $2,877,689 for 631 claims, against $25,726 paid for services in 2024. Pfizer Inc. was the largest of 33 companies reporting payments in 2025, $2,009 in all, mostly food and beverage. Lists USA Health Children's & Women's Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1295186476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 28, 2016 |
| Last updated in NPPES | Apr 22, 2022 |
| Certified by provider | Apr 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD.43998 | AL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Hematology/Oncology (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 321 across 12 procedure codes |
| Paid by Medicare | $25,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 631 · 761 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $2,877,689 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- USA Health - McI Business Services LLCMobile, AL · 26 clinicians
Hospital affiliations
- USA Health Children's & Women's HospitalMobile, AL
- USA Health HCA Providence Hospital, LLCMobile, AL
- USA Health University HospitalMobile, AL
Industry payments (Open Payments)
- 2025$2,009 · 90 payments from 33 companies
- 2024$1,728 · 85 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $219.58 | 12 |
| Novartis Pharmaceuticals Corporation | $182.99 | 10 |
| Daiichi Sankyo Inc. | $177.55 | 8 |
| Astrazeneca Pharmaceuticals LP | $167.70 | 7 |
| Bayer Healthcare LLC | $149.78 | 1 |
What the 2025 payments were for
- Food and Beverage$1,940 · 89 payments
- Education$68.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 hematologist-oncologists in Mobile · All hematologist-oncologists in Alabama