Randall David Marosok, M.D.
NPI 1780671479ActiveIndividual· Internal Medicine, Infectious Disease· Gastonia, NC
Internal Medicine, Infectious Disease (M.D.) in Gastonia, North Carolina, trained at Creighton University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $139,130 for 411 claims, against $47,816 paid for services in 2024. Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $121.38 in all, mostly food and beverage.
Overview
| NPI | 1780671479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Aug 29, 2023 |
| Certified by provider | Aug 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 38130 | NC |
| Internal Medicine, Infectious Disease | 207RI0200X | 28683 | SC |
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 - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 1,013 across 20 procedure codes |
| Paid by Medicare | $47,816 |
Part D prescriptions in 2024
| Prescriptions (claims) | 411 · 432 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $139,130 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Medical group
- Caromont Medical Group IncGastonia, NC · 424 clinicians
Hospital affiliations
- Carolinas Medical Center/Behav HealthCharlotte, NC
- Caromont Regional Medical CenterGastonia, NC
Other facilities
- Adoration Home HealthHome health agency · Gastonia, NC
- Centerwell Home HealthHome health agency · Shelby, NC
Industry payments (Open Payments)
- 2025$121.38 · 6 payments from 3 companies
- 2024$227.35 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $83.03 | 4 |
| Organogenesis Inc. | $23.16 | 1 |
| Molnlycke Health Care US, LLC | $15.19 | 1 |
What the 2025 payments were for
- Food and Beverage$121.38 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Gastonia
- 1568643583
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- 1356469555
- 1891782504
All Internal Medicine, Infectious Disease providers in North Carolina →