Ma Joy Sandra Buenafe Dionisio, M.D.
NPI 1255317244ActiveIndividual· Internal Medicine· Berea, KY
Internal Medicine (M.D.) with H2 Rehabilitation Services of Kentucky, LLC and 1 other group, practicing in Berea, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $1,517,418 for 9,251 claims, against $2,446 paid for services in 2024. Dexcom, Inc. was the largest of 10 companies reporting payments in 2025, $288.28 in all, mostly food and beverage. Lists Baptist Health Richmond and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1255317244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Jun 11, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 33358 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 182 across 17 procedure codes |
| Paid by Medicare | $2,446 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,251 · 22,850 30-day fills |
|---|---|
| Patients | 496 |
| Total drug cost | $1,517,418 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- H2 Rehabilitation Services of Kentucky, LLCLondon, KY · 182 clinicians
- Health Help IncorporatedBerea, KY · 42 clinicians
Hospital affiliations
- Baptist Health RichmondRichmond, KY
- Chi Saint Joseph Berea NfBerea, KY
- Rockcastle County Hospital, Inc.Mount Vernon, KY
- Saint Joseph EastLexington, KY
- University of Kentucky HospitalLexington, KY
Other facilities
- CaretendersHome health agency · Lexington, KY
- Commonspirit Health at Home - LexingtonHome health agency · Lexington, KY
Industry payments (Open Payments)
- 2025$288.28 · 14 payments from 10 companies
- 2024$196.16 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $55.64 | 2 |
| Vanda Pharmaceuticals Inc. | $39.99 | 2 |
| Corcept Therapeutics | $38.89 | 2 |
| Abbvie Inc. | $34.61 | 2 |
| Braeburn Inc. | $23.61 | 1 |
What the 2025 payments were for
- Food and Beverage$288.28 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Berea
- 1437574613
- 1144523911
- 1740434802
- 1194187633
- 1558715169
- 1811981533
- 1952345522
- 1154521979
- 1598705980