Nanmeng Yu, MD, PHD
NPI 1265813612ActiveIndividual· Internal Medicine, Hematology & Oncology· Iowa City, IA
Internal Medicine, Hematology & Oncology (MD, PHD) with State University of Iowa, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $703,496 for 298 claims, against $38,588 paid for services in 2024. Adc Therapeutics America, Inc. reported $46.24 in payments in 2025, mostly food and beverage. Lists Southeast Iowa Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1265813612 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2015 |
| Last updated in NPPES | Aug 9, 2021 |
| Certified by provider | Aug 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD-48707 | IA |
| Internal Medicine | 207R00000X | MD-48707 | IA |
| Internal Medicine | 207R00000X | R10258 | IA |
| Internal Medicine, Hematology | 207RH0000X | MD-48707 | IA |
| Internal Medicine, Medical Oncology | 207RX0202X | MD-48707 | 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 - Hematology/Oncology (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 468 across 13 procedure codes |
| Paid by Medicare | $38,588 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 312 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $703,496 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliations
- Southeast Iowa Regional Medical CenterWest Burlington, IA
- Trinity Rock IslandRock Island, IL
- University of Iowa Health Care Medical Center DownIowa City, IA
- University of Iowa Hospital & ClinicsIowa City, IA
Industry payments (Open Payments)
- 2025$46.24 · 1 payment from 1 company
- 2024$118.88 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Adc Therapeutics America, Inc. | $46.24 | 1 |
What the 2025 payments were for
- Food and Beverage$46.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 hematologist-oncologists in Iowa City · All hematologist-oncologists in Iowa