Yiyun Shi, MD
NPI 1669020210ActiveIndividual· Internal Medicine· Iowa City, IA
Internal Medicine (MD) with Lifespan Physician Group Inc, practicing in Iowa City, Iowa. In 2024 Medicare paid $34,152 for 147 patients, and Part D covered 161 of their prescriptions, 83% of them generic. Ucb, Inc. was the largest of 3 companies reporting payments in 2025, $244.60 in all, mostly food and beverage. Lists Rhode Island Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1669020210 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 27, 2019 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD56622 | IA |
| Internal Medicine, Rheumatology | 207RR0500X | MD56622 | IA |
| Internal Medicine, Allergy & Immunology | 207RA0201X | MD56622 | IA |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 384 across 11 procedure codes |
| Paid by Medicare | $34,152 |
Part D prescriptions in 2024
| Prescriptions (claims) | 161 · 173 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $11,719 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$244.60 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $144.27 | 1 |
| Novartis Pharmaceuticals Corporation | $72.66 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $27.67 | 1 |
What the 2025 payments were for
- Food and Beverage$244.60 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 207 internal medicine physicians in Iowa City · All internal medicine physicians in Iowa