George F. Holliday
NPI 1942240577ActiveIndividual· Internal Medicine· Superior, WI
Internal Medicine in Superior, Wisconsin, trained at University of Minnesota Medical School (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $1,028,513 for 12,945 claims, against $56,092 paid for services in 2024.
Overview
| NPI | 1942240577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | May 9, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37446-020 | WI |
| Pediatrics | 208000000X | 37446-020 | WI |
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 (MN); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 845 across 14 procedure codes |
| Paid by Medicare | $56,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,945 · 30,290 30-day fills |
|---|---|
| Patients | 842 |
| Total drug cost | $1,028,513 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
- Polinsky Medical Rehabilitation CenterDuluth, MN · 382 clinicians
- Essentia Health Virginia LLCEly, MN · 63 clinicians
Hospital affiliations
- Essentia Health DuluthDuluth, MN
- Essentia Health St Mary's Medical CenterDuluth, MN
- Essentia Health VirginiaVirginia, MN
- St Marys Hospital SuperiorSuperior, WI
- Tamarack Health Hayward Medical CenterHayward, WI
Other facilities
- Aveanna Home HealthHome health agency · Duluth, MN
- Centerwell Home HealthHome health agency · Duluth, MN
- Ecumen Home Care LakeshoreHome health agency · Duluth, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Superior
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- 1568408565