Alfred P. Chiang, D.O.
NPI 1043243827ActiveIndividual· Internal Medicine· Plymouth, MN
Internal Medicine (D.O.) with Fairview Express Care, practicing in Plymouth, Minnesota. 347 Medicare patients in 2024, $83,425 paid; all of their 89 Part D prescriptions were generic. Lilly USA, LLC reported $40.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1043243827 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | Jan 29, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 1790 | WI |
| Internal Medicine, Sleep Medicine | 207RS0012X | 53688 | MN |
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 - Internal Medicine (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 545 across 25 procedure codes |
| Paid by Medicare | $83,425 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 126 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $677.50 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Fairview Express CareMinneapolis, MN · 1,911 clinicians
Industry payments (Open Payments)
- 2025$40.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $40.57 | 1 |
What the 2025 payments were for
- Food and Beverage$40.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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