Andrew Masato Aoshima, MD
NPI 1831578665ActiveIndividual· Internal Medicine· Fargo, ND
Internal Medicine (MD) with Gulf Coast Physician Services, PLLC and 1 other group, practicing in Fargo, North Dakota. Mostly services rather than prescriptions: Medicare paid $37,818 for 61 patients in 2024, with only 15 Part D claims. Alkermes, Inc. reported $117.99 in payments in 2024, mostly food and beverage. Lists Christus Spohn Hospital Corpus Christi as a hospital affiliation.
Overview
| NPI | 1831578665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 26, 2015 |
| Last updated in NPPES | Apr 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | RL13753 | ND |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | ND |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (ND); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 533 across 4 procedure codes |
| Paid by Medicare | $37,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 27 30-day fills |
|---|---|
| Total drug cost | $625.51 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Gulf Coast Physician Services, PLLCCorpus Christi, TX · 110 clinicians
- Island Physicians LLCCorpus Christi, TX · 4 clinicians
Hospital affiliation
- Christus Spohn Hospital Corpus ChristiCorpus Christi, TX
Industry payments (Open Payments)
- 2024$117.99 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $117.99 | 1 |
What the 2024 payments were for
- Food and Beverage$117.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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