Jeremiah Ben Knapp, M.D.
NPI 1922414721ActiveIndividual· Family Medicine· Tigard, OR
Family Medicine (M.D.) in Tigard, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $288,350 for 2,020 claims, against $10,170 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 5 companies reporting payments in 2025, $259.55 in all, mostly food and beverage.
Overview
| NPI | 1922414721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 1, 2014 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD218059 | OR |
| Family Medicine | 207Q00000X | MD-21779 | HI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Family Practice (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 221 across 21 procedure codes |
| Paid by Medicare | $10,170 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,020 · 4,890 30-day fills |
|---|---|
| Patients | 379 |
| Total drug cost | $288,350 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- One Medical Group IncSan Jose, CA · 331 clinicians
Industry payments (Open Payments)
- 2025$259.55 · 12 payments from 5 companies
- 2024$127.01 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $88.22 | 4 |
| Novo Nordisk Inc | $54.50 | 2 |
| Pfizer Inc. | $43.02 | 2 |
| Abbvie Inc. | $41.27 | 2 |
| Lilly USA, LLC | $32.54 | 2 |
What the 2025 payments were for
- Food and Beverage$259.55 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 family medicine physicians in Tigard · All family medicine physicians in Oregon