Jake Frederick Hemingway, MD
NPI 1952835811ActiveIndividual· Surgery, Vascular Surgery· Seattle, WA
Surgery, Vascular Surgery (MD) in Seattle, Washington, trained at University of Washington School of Medicine (class of 2017). Mostly services rather than prescriptions: Medicare paid $80,276 for 457 patients in 2024, with only 26 Part D claims. Asahi Intecc USA, Inc. was the largest of 10 companies reporting payments in 2025, $12,101 in all, mostly honoraria.
Overview
| NPI | 1952835811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2017 |
| Last updated in NPPES | Dec 2, 2022 |
| Certified by provider | Dec 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 61296376 | 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 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 - Vascular Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 457 |
|---|---|
| Services billed | 1,061 across 113 procedure codes |
| Paid by Medicare | $80,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 49 30-day fills |
|---|---|
| Total drug cost | $8,325 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- The Association of University PhysiciansSeattle, WA · 3,535 clinicians
Hospital affiliations
- Harborview Medical CenterSeattle, WA
- University of Washington Medical CtrSeattle, WA
Industry payments (Open Payments)
- 2025$12,101 · 32 payments from 10 companies
- 2024$839.29 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Asahi Intecc USA, Inc. | $5,690 | 7 |
| Abbott Laboratories | $4,032 | 9 |
| Medtronic, Inc. | $1,505 | 2 |
| Stryker Corporation | $271.05 | 5 |
| Inspiremd Ltd | $226.14 | 1 |
What the 2025 payments were for
- Honoraria$5,000 · 1 payment
- Consulting Fee$2,625 · 2 payments
- Grant$1,500 · 1 payment
- Food and Beverage$1,424 · 24 payments
- Compensation for serving as faculty or as a speaker for a medical education program$1,050 · 2 payments
- Travel and Lodging$501.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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