Abraham Matthew Tsigonis, MD
NPI 1881986115ActiveIndividual· Surgery· Fairbanks, AK
Surgery (MD) in Fairbanks, Alaska, trained at University of Washington School of Medicine (class of 2011). Mostly services rather than prescriptions: Medicare paid $33,072 for 85 patients in 2024, with only 25 Part D claims. Kerecis Limited was the largest of 2 companies reporting payments in 2025, $50.93 in all, mostly food and beverage.
Overview
| NPI | 1881986115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 4, 2011 |
| Last updated in NPPES | Dec 12, 2025 |
| Certified by provider | Dec 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 108843 | AK |
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 - General Surgery (AK); Practitioner - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 239 across 70 procedure codes |
| Paid by Medicare | $33,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 29 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $437.85 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical group
- Tanana Valley Clinic LLCFairbanks, AK · 146 clinicians
Hospital affiliation
- Fairbanks Memorial HospitalFairbanks, AK
Industry payments (Open Payments)
- 2025$50.93 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $26.80 | 2 |
| Astrazeneca Pharmaceuticals LP | $24.13 | 1 |
What the 2025 payments were for
- Food and Beverage$50.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 general surgeons in Fairbanks · All general surgeons in Alaska