Jinfeng J. Guo, MD
NPI 1912924739ActiveIndividual· Internal Medicine, Gastroenterology· Edmonds, WA
Internal Medicine, Gastroenterology (MD) with Swedish Health Services, practicing in Edmonds, Washington. Their prescriptions cost Medicare Part D more than their services did: $222,885 for 826 claims, against $39,429 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2024, $2,944 in all, mostly consulting fees. Lists Swedish Edmonds Hospital as a hospital affiliation.
Overview
| NPI | 1912924739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2006 |
| Last updated in NPPES | Mar 19, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD00038303 | 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 - Gastroenterology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 399 across 22 procedure codes |
| Paid by Medicare | $39,429 |
Part D prescriptions in 2024
| Prescriptions (claims) | 826 · 1,984 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $222,885 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Swedish Health ServicesSeattle, WA · 1,037 clinicians
Hospital affiliation
- Swedish Edmonds HospitalEdmonds, WA
Industry payments (Open Payments)
- 2024$2,944 · 39 payments from 10 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $2,213 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $196.04 | 7 |
| Pfizer Inc. | $191.58 | 8 |
| Phathom Pharmaceuticals, Inc. | $108.52 | 5 |
| Aimmune Therapeutics, Inc. | $77.63 | 3 |
What the 2024 payments were for
- Consulting Fee$1,925 · 1 payment
- Food and Beverage$972.61 · 36 payments
- Education$46.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 gastroenterologists in Edmonds · All gastroenterologists in Washington