Luz A. Alonso, M.D.
NPI 1376524223ActiveIndividual· Internal Medicine· Altamonte Springs, FL
Internal Medicine (M.D.) with Ability Health Services and Rehabilitation LP and 2 other groups, practicing in Altamonte Springs, Florida. Their prescriptions cost Medicare Part D more than their services did: $439,389 for 3,704 claims, against $99,225 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $985.73 in all, mostly food and beverage. Lists Adventhealth Orlando and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376524223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Apr 9, 2026 |
| Certified by provider | Apr 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME97551 | FL |
| Internal Medicine | 207R00000X | 35083524 | OH |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 1,879 across 34 procedure codes |
| Paid by Medicare | $99,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,704 · 8,798 30-day fills |
|---|---|
| Patients | 332 |
| Total drug cost | $439,389 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Ability Health Services and Rehabilitation LPSanford, FL · 1,269 clinicians
- Ability Health Services, IncSanford, FL · 1,258 clinicians
- Alonso Medical and Wellness Institute LLCAltamonte Springs, FL · 3 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Adventhealth WatermanTavares, FL
Industry payments (Open Payments)
- 2025$985.73 · 45 payments from 14 companies
- 2024$1,531 · 69 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $239.18 | 10 |
| Astrazeneca Pharmaceuticals LP | $177.00 | 14 |
| Dexcom, Inc. | $121.85 | 1 |
| Lilly USA, LLC | $94.66 | 4 |
| Pfizer Inc. | $90.75 | 3 |
What the 2025 payments were for
- Food and Beverage$953.46 · 44 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 internal medicine physicians in Altamonte Springs · All internal medicine physicians in Florida