Nicole C. Ahrenholz
NPI 1285644864ActiveIndividual· Internal Medicine· Seattle, WA
Internal Medicine in Seattle, Washington, trained at Oregon Health Sciences University School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $115,682 for 2,587 claims, against $14,220 paid for services in 2024.
Overview
| NPI | 1285644864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 8, 2006 |
| Last updated in NPPES | Nov 20, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD60095530 | WA |
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 - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 313 across 14 procedure codes |
| Paid by Medicare | $14,220 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,587 · 3,869 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $115,682 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- Harborview Medical CenterSeattle, WA
Other facilities
- Haven Home Health CareHome health agency · Federal Way, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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