Michael William Heffner, MD
NPI 1528565637ActiveIndividual· Orthopaedic Surgery· Wailuku, HI
Orthopaedic Surgery (MD) in Wailuku, Hawaii, trained at University of California, San Diego School of Medicine (class of 2018). Part D covered 32 prescriptions written in 2024, 100% of them generic. Penumbra, Inc. was the largest of 3 companies reporting payments in 2025, $1,820 in all, mostly travel and lodging.
Overview
| NPI | 1528565637 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2018 |
| Last updated in NPPES | Mar 26, 2026 |
| Certified by provider | Mar 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 28838 | NV |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 28838 | NV |
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 - Orthopedic Surgery (HI); Practitioner - Orthopedic Surgery (NV) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 32 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $334.24 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Hawaii Permanente Medical Group IncHonolulu, HI · 704 clinicians
- Community Care Services LLCReno, NV · 641 clinicians
- Custom Physical Therapy Limited PartnershipReno, NV · 82 clinicians
Hospital affiliation
- Maui Memorial Medical CenterWailuku, HI
Industry payments (Open Payments)
- 2025$1,820 · 9 payments from 3 companies
- 2024$7,109 · 38 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $1,723 | 6 |
| Stryker Corporation | $66.11 | 2 |
| Ethicon US, LLC | $31.00 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,416 · 5 payments
- Food and Beverage$404.61 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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