Gregory V. Whorton, MD
NPI 1407857923ActiveIndividual· Internal Medicine· Hot Springs, AR
Internal Medicine (MD) in Hot Springs, Arkansas, trained at University of Arkansas College of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $728,858 for 11,488 claims, against $119,837 paid for services in 2024. Novo Nordisk Inc was the largest of 19 companies reporting payments in 2025, $1,329 in all, mostly food and beverage.
Overview
| NPI | 1407857923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2005 |
| Last updated in NPPES | Jul 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | E2604 | AR |
| Pediatrics | 208000000X | E2604 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 5,357 across 95 procedure codes |
| Paid by Medicare | $119,837 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,488 · 22,061 30-day fills |
|---|---|
| Patients | 595 |
| Total drug cost | $728,858 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Fands Physical Therapy, IncAlma, AR · 221 clinicians
- Healthstar Physicians of Hot Springs PLLCHot Springs, AR · 51 clinicians
Hospital affiliations
- Chi St. Vincent Hospital Hot SpringsHot Springs, AR
- National Park Medical CenterHot Springs, AR
Other facilities
- Chi St Vincent Hot Springs Health at HomeHome health agency · Hot Springs National, AR
- Elite Home HealthHome health agency · Hot Springs National Park, AR
Industry payments (Open Payments)
- 2025$1,329 · 81 payments from 19 companies
- 2024$884.82 · 59 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $185.82 | 12 |
| Pfizer Inc. | $172.18 | 12 |
| Abbvie Inc. | $157.80 | 11 |
| Lilly USA, LLC | $133.65 | 11 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $108.29 | 5 |
What the 2025 payments were for
- Food and Beverage$1,329 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Hot Springs
- 1154526515
- 1174748412
- 1225295322
- 1265725550
- 1285297606
- 1417958919
- 1427253889
- 1538798988
- 1568425510
- 1801898630
- 1821037060
- 1992769426
All 38 internal medicine physicians in Hot Springs · All internal medicine physicians in Arkansas