Harish Marisiddaiah, M.D.
NPI 1073500765ActiveIndividual· Internal Medicine, Infectious Disease· Gastonia, NC
Internal Medicine, Infectious Disease (M.D.) with Caromont Medical Group Inc, practicing in Gastonia, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $168,489 for 236 claims, against $31,027 paid for services in 2024. Abbvie Inc. reported $26.41 in payments in 2025, mostly food and beverage. Lists Atrium Health Cleveland and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073500765 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Sep 3, 2020 |
| Certified by provider | Sep 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | MD61064980 | WA |
| Internal Medicine, Infectious Disease | 207RI0200X | 9500993 | NC |
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 - Infectious Disease (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 415 across 12 procedure codes |
| Paid by Medicare | $31,027 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 243 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $168,489 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Caromont Medical Group IncGastonia, NC · 424 clinicians
Hospital affiliations
- Atrium Health ClevelandShelby, NC
- Caromont Regional Medical CenterGastonia, NC
Industry payments (Open Payments)
- 2025$26.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $26.41 | 1 |
What the 2025 payments were for
- Food and Beverage$26.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Gastonia
- 1568643583
- 1780671479
- 1356469555
- 1891782504
All Internal Medicine, Infectious Disease providers in North Carolina →