Willa Ann Hsueh, MD
NPI 1023036076ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Columbus, OH
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Columbus, Ohio, trained at Ohio State University College of Medicine (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $451,686 for 798 claims, against $16,494 paid for services in 2024. Eli Lilly and Company was the largest of 16 companies reporting payments in 2025, $22,003 in all, mostly speaking and faculty fees.
Overview
| NPI | 1023036076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 35.124975 | OH |
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 - Endocrinology (CA); Practitioner - Endocrinology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 269 across 14 procedure codes |
| Paid by Medicare | $16,494 |
Part D prescriptions in 2024
| Prescriptions (claims) | 798 · 1,453 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $451,686 |
| Generic share | 33% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- Osu Internal Medicine LLCColumbus, OH · 1,161 clinicians
- Providence Saint Johns Medical FoundationSanta Monica, CA · 281 clinicians
Hospital affiliations
- Ohio State University State Health SystemColumbus, OH
- Saint John's Health CenterSanta Monica, CA
Industry payments (Open Payments)
- 2025$22,003 · 45 payments from 16 companies
- 2024$11,140 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eli Lilly and Company | $21,076 | 17 |
| Novo Nordisk Inc | $150.98 | 9 |
| Ucb, Inc. | $121.19 | 1 |
| Abbvie Inc. | $120.21 | 2 |
| Madrigal Pharmaceuticals | $111.56 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,231 · 4 payments
- Consulting Fee$8,138 · 2 payments
- Travel and Lodging$3,624 · 10 payments
- Food and Beverage$978.42 · 28 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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