Melissa Mei Jung Butler, MD
NPI 1225029549ActiveIndividual· Internal Medicine· Centerville, OH
Opted out of Medicare from February 2025 to February 2027. Internal Medicine (MD) in Centerville, Ohio, licensed in OH, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $581,425 for 6,974 claims, against $28,370 paid for services in 2024. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $190.54 in all, mostly food and beverage.
Overview
| NPI | 1225029549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 4, 2005 |
| Last updated in NPPES | Nov 24, 2020 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35 083217 | OH |
| Hospitalist | 208M00000X | 35083217 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Feb 19, 2025 – Feb 19, 2027 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 995 across 46 procedure codes |
| Paid by Medicare | $28,370 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,974 · 16,627 30-day fills |
|---|---|
| Patients | 475 |
| Total drug cost | $581,425 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$190.54 · 10 payments from 5 companies
- 2024$19.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $85.38 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $42.39 | 2 |
| Teva Pharmaceuticals USA, Inc. | $32.82 | 2 |
| Amgen Inc. | $15.20 | 1 |
| Abbvie Inc. | $14.75 | 1 |
What the 2025 payments were for
- Food and Beverage$190.54 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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