Gilberto A. Lozano, M.D.
NPI 1558366732ActiveIndividual· Internal Medicine· Lake Wales, FL
Internal Medicine (M.D.) with Millennium Physician Group LLC, practicing in Lake Wales, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,034,111 for 15,732 claims, against $88,644 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $74.22 in all, mostly food and beverage. Lists Adventhealth Heart of Florida and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1558366732 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 15, 2005 |
| Last updated in NPPES | Jul 16, 2025 |
| Certified by provider | Jul 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME84676 | FL |
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 | 251 |
|---|---|
| Services billed | 1,062 across 18 procedure codes |
| Paid by Medicare | $88,644 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,732 · 33,479 30-day fills |
|---|---|
| Patients | 769 |
| Total drug cost | $1,034,111 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
Hospital affiliations
- Adventhealth Heart of FloridaDavenport, FL
- Adventhealth Lake WalesLake Wales, FL
- Winter Haven HospitalWinter Haven, FL
Other facilities
- Adventhealth Home HealthHome health agency · Temple Terrace, FL
- Amedisys Home HealthHome health agency · Winter Haven, FL
- Baycare Home Care IncHome health agency · Lakeland, FL
Industry payments (Open Payments)
- 2025$74.22 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $39.72 | 2 |
| Novo Nordisk Inc | $19.25 | 1 |
| Amgen Inc. | $15.25 | 1 |
What the 2025 payments were for
- Food and Beverage$74.22 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 internal medicine physicians in Lake Wales · All internal medicine physicians in Florida