Anne Marie Collum, DO
NPI 1629463237ActiveIndividual· Internal Medicine· Corvallis, OR
Internal Medicine (DO) with Good Samaritan Hospital Corvallis and 1 other group, practicing in Corvallis, Oregon. Their prescriptions cost Medicare Part D more than their services did: $600,597 for 7,336 claims, against $52,217 paid for services in 2024. Exact Sciences Corporation reported $19.08 in payments in 2025, mostly food and beverage. Lists Good Samaritan Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1629463237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 31, 2015 |
| Last updated in NPPES | Nov 6, 2020 |
| Certified by provider | Nov 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO187237 | OR |
| Internal Medicine | 207R00000X | 172264 | 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 | 245 |
|---|---|
| Services billed | 686 across 22 procedure codes |
| Paid by Medicare | $52,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,336 · 16,195 30-day fills |
|---|---|
| Patients | 618 |
| Total drug cost | $600,597 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Good Samaritan Hospital CorvallisCorvallis, OR · 380 clinicians
- Samaritan Pacific Health Services IncNewport, OR · 87 clinicians
Hospital affiliations
- Good Samaritan Regional Medical CenterCorvallis, OR
- Samaritan Albany General HospitalAlbany, OR
- Samaritan Lebanon Community HospitalLebanon, OR
- Samaritan Pacific Community HospitalNewport, OR
Other facilities
- First Call Home Health Agency, LLCHome health agency · Salem, OR
- Mission Home Health of SalemHome health agency · Albany, OR
- Signature Healthcare at HomeHome health agency · Eugene, OR
- Lumina Hospice and Palliative CareHospice · Corvallis, OR
Industry payments (Open Payments)
- 2025$19.08 · 1 payment from 1 company
- 2024$63.60 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $19.08 | 1 |
What the 2025 payments were for
- Food and Beverage$19.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 135 internal medicine physicians in Corvallis · All internal medicine physicians in Oregon