Melchor G. Barros, MD
NPI 1013900893ActiveIndividual· Family Medicine· St Augustine, FL
Family Medicine (MD) with Millennium Physician Group LLC, practicing in St Augustine, Florida. Their prescriptions cost Medicare Part D more than their services did: $501,794 for 5,092 claims, against $107,076 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 9 companies reporting payments in 2025, $442.90 in all, mostly food and beverage. Lists Flagler Hospital as a hospital affiliation.
Overview
| NPI | 1013900893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 26, 2005 |
| Last updated in NPPES | Jan 9, 2023 |
| Certified by provider | Jan 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | ME0066749 | FL |
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 - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 1,773 across 47 procedure codes |
| Paid by Medicare | $107,076 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,092 · 11,556 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $501,794 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
Hospital affiliation
- Flagler HospitalSaint Augustine, FL
Other facilities
- Brooks Rehabilitation Hospital University CampusInpatient rehabilitation facility · Jacksonville, FL
Industry payments (Open Payments)
- 2025$442.90 · 22 payments from 9 companies
- 2024$418.78 · 20 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $177.82 | 9 |
| Astellas Pharma US Inc | $61.20 | 3 |
| Exact Sciences Corporation | $58.46 | 3 |
| Lilly USA, LLC | $40.10 | 2 |
| Radius Health, Inc. | $26.15 | 1 |
What the 2025 payments were for
- Food and Beverage$442.90 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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