David R. Mack, MD
NPI 1811041056ActiveIndividual· Psychiatry & Neurology, Psychiatry· Anchorage, AK
Psychiatry & Neurology, Psychiatry (MD) with Wisdom Traditions Counseling Services LLC and 1 other group, practicing in Anchorage, Alaska. 30 Medicare patients in 2024, $17,487 paid; nearly all of their 411 Part D prescriptions were generic (97%). E.R. Squibb & Sons, L.L.C. reported $27.27 in payments in 2025, mostly education. Lists Providence Seward Hospital as a hospital affiliation.
Overview
| NPI | 1811041056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Apr 2, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MEDS 7369 | AK |
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 - Psychiatry (AK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 184 across 7 procedure codes |
| Paid by Medicare | $17,487 |
Part D prescriptions in 2024
| Prescriptions (claims) | 411 · 660 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $22,795 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Wisdom Traditions Counseling Services LLCAnchorage, AK · 7 clinicians
- Seaview Community ServicesSeward, AK · 6 clinicians
Hospital affiliation
- Providence Seward HospitalSeward, AK
Industry payments (Open Payments)
- 2025$27.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $27.27 | 1 |
What the 2025 payments were for
- Education$27.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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