Matthew Altman, MD
NPI 1518195999ActiveIndividual· Internal Medicine, Allergy & Immunology· Seattle, WA
Internal Medicine, Allergy & Immunology (MD) in Seattle, Washington, trained at Harvard Medical School (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $337,310 for 159 claims, against $1,712 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $24,002 in all, mostly consulting fees.
Overview
| NPI | 1518195999 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2009 |
| Last updated in NPPES | Jul 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Allergy & Immunology Primary | 207RA0201X | MD60284156 | WA |
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 - Allergy/Immunology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 34 across 5 procedure codes |
| Paid by Medicare | $1,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 222 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $337,310 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliation
- Harborview Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$24,002 · 15 payments from 3 companies
- 2024$360.34 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $14,614 | 9 |
| Glaxosmithkline, LLC. | $7,993 | 5 |
| Astrazeneca Pharmaceuticals LP | $1,395 | 1 |
What the 2025 payments were for
- Consulting Fee$22,695 · 6 payments
- Travel and Lodging$1,180 · 4 payments
- Food and Beverage$127.03 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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