Andrew Pitzak, DO
NPI 1679534002ActiveIndividual· Internal Medicine· Grants Pass, OR
Internal Medicine (DO) in Grants Pass, Oregon, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $492,896 for 7,441 claims, against $109,467 paid for services in 2024. Tactile Systems Technology Inc reported $25.20 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1679534002 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 28, 2006 |
| Last updated in NPPES | Sep 18, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO23532 | OR |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 384 |
|---|---|
| Services billed | 3,547 across 87 procedure codes |
| Paid by Medicare | $109,467 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,441 · 16,210 30-day fills |
|---|---|
| Patients | 825 |
| Total drug cost | $492,896 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Des Moines University of Osteopathic Medicine and Health Sciences |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Grants Pass Clinic LLPGrants Pass, OR · 16 clinicians
Hospital affiliations
- Asante Ashland Community HospitalAshland, OR
- Asante Rogue Regional Medical CenterMedford, OR
- Asante Three Rivers Medical CenterGrants Pass, OR
Other facilities
- Accentcare Home Health of Rogue Valley, LLCHome health agency · Medford, OR
- Assured Home HealthHome health agency · Grants Pass, OR
- Riverside Home Health CareHome health agency · Grants Pass, OR
- Riverside HospiceHospice · Grants Pass, OR
Industry payments (Open Payments)
- 2025$25.20 · 1 payment from 1 company
- 2024$75.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tactile Systems Technology Inc | $25.20 | 1 |
What the 2025 payments were for
- Food and Beverage$25.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 internal medicine physicians in Grants Pass · All internal medicine physicians in Oregon