Abigail K. Alt, M.D.
NPI 1780818443ActiveIndividual· Internal Medicine· Seattle, WA
Internal Medicine (M.D.) in Seattle, Washington, trained at Drexel University College of Medicine (class of 2009). In 2024 Medicare paid $43,863 for 176 patients, and Part D covered 137 of their prescriptions, 80% of them generic. Bayer Healthcare Pharmaceuticals Inc. reported $2,836 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1780818443 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2009 |
| Last updated in NPPES | Feb 3, 2026 |
| Certified by provider | Feb 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 60302495 | WA |
| Internal Medicine | 207R00000X | 264568 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CO); Practitioner - Internal Medicine (TN); Practitioner - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 459 across 7 procedure codes |
| Paid by Medicare | $43,863 |
Part D prescriptions in 2024
| Prescriptions (claims) | 137 · 150 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $12,269 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Swedish Health ServicesSeattle, WA · 1,037 clinicians
- Solace Health Medical Group IncDenver, CO · 127 clinicians
Hospital affiliations
- Swedish IssaquahIssaquah, WA
- Swedish Medical CenterSeattle, WA
- Swedish Medical Center / Cherry HillSeattle, WA
Industry payments (Open Payments)
- 2025$2,836 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $2,836 | 3 |
What the 2025 payments were for
- Consulting Fee$2,610 · 1 payment
- Food and Beverage$226.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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