Eric Alberto Marquez Guerra, M.D.
NPI 1881936342ActiveIndividual· Obstetrics & Gynecology· Lake City, FL
Obstetrics & Gynecology (M.D.) with Florida Hospital Physician Group Inc, practicing in Lake City, Florida. Their prescriptions cost Medicare Part D more than their services did: $16,381 for 259 claims, against $3,243 paid for services in 2024. Hologic Sales and Service, LLC was the largest of 2 companies reporting payments in 2025, $22.32 in all, mostly food and beverage. Lists Adventhealth Heart of Florida as a hospital affiliation.
Overview
| NPI | 1881936342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 22, 2013 |
| Last updated in NPPES | Jan 12, 2023 |
| Certified by provider | Jan 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | ME131544 | FL |
| General Practice | 208D00000X | 029902-R | PR |
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) | Enrolled Practitioner - Obstetrics/Gynecology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 46 across 16 procedure codes |
| Paid by Medicare | $3,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 259 · 393 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $16,381 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Florida Hospital Physician Group IncTampa, FL · 979 clinicians
Hospital affiliation
- Adventhealth Heart of FloridaDavenport, FL
Industry payments (Open Payments)
- 2025$22.32 · 2 payments from 2 companies
- 2024$124.05 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $16.59 | 1 |
| Intuitive Surgical, Inc. | $5.73 | 1 |
What the 2025 payments were for
- Food and Beverage$22.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology providers in Lake City
- 1275768889
- 1164676771
- 1598926263
- 1457927253
- 1023762960
- 1306934849