Clark Morris Hatheway
NPI 1861955783ActiveIndividual· Internal Medicine· Kirkland, WA
Internal Medicine in Kirkland, Washington, trained at University of Pittsburgh School of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $258,648 for 2,652 claims, against $41,639 paid for services in 2024. Hologic Sales and Service, LLC reported $17.98 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1861955783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 8, 2019 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD61263733 | 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 - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 473 across 37 procedure codes |
| Paid by Medicare | $41,639 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,652 · 6,574 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $258,648 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Pacmed ClinicsBothell, WA · 209 clinicians
Hospital affiliation
- Evergreenhealth Medical CenterKirkland, WA
Industry payments (Open Payments)
- 2024$17.98 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $17.98 | 1 |
What the 2024 payments were for
- Food and Beverage$17.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 internal medicine physicians in Kirkland · All internal medicine physicians in Washington