Gregory Scott Hackenbruch, PA-C
NPI 1033447909ActiveIndividual· Physician Assistant, Medical· Anchorage, AK
Physician Assistant, Medical (PA-C) with Anchorage Sleep Center LLC, practicing in Anchorage, Alaska. Mostly services rather than prescriptions: Medicare paid $13,166 for 142 patients in 2024, with only 13 Part D claims. Harmony Biosciences LLC reported $22.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033447909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 3, 2009 |
| Last updated in NPPES | Aug 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 2045 | AK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (AK); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 173 across 5 procedure codes |
| Paid by Medicare | $13,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 16 30-day fills |
|---|---|
| Total drug cost | $117.08 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Anchorage Sleep Center LLCAnchorage, AK · 11 clinicians
Industry payments (Open Payments)
- 2025$22.05 · 1 payment from 1 company
- 2024$48.24 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $22.05 | 1 |
What the 2025 payments were for
- Food and Beverage$22.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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