Tiffany Robin Happel, PA-C
NPI 1497189005ActiveIndividual· Physician Assistant· Duluth, MN
Physician Assistant (PA-C) with The Duluth Clinic Ltd and 2 other groups, practicing in Duluth, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $7,542 for 282 claims, against $3,715 paid for services in 2024. Lists Essentia Health Duluth and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1497189005 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 30, 2013 |
| Last updated in NPPES | Feb 17, 2020 |
| Certified by provider | Feb 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 11454 | MN |
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 - Physician Assistant (MN); Practitioner - Physician Assistant (ND); Practitioner - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 88 across 5 procedure codes |
| Paid by Medicare | $3,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 282 · 304 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $7,542 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
- Innovis Health LLCFargo, ND · 559 clinicians
- St Marys Hospital of SuperiorHayward, WI · 95 clinicians
Hospital affiliations
- Essentia Health DuluthDuluth, MN
- Essentia Health VirginiaVirginia, MN
- St Marys Hospital SuperiorSuperior, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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