German Andres Lozano Guzman, MD
NPI 1558660423ActiveIndividual· Pediatrics, Pediatric Nephrology· Fort Myers, FL
Pediatrics, Pediatric Nephrology (MD) with Kapiolani Medical Specialists and 1 other group, practicing in Fort Myers, Florida. Their prescriptions cost Medicare Part D more than their services did: $26,279 for 149 claims, against $11,567 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $2,543 in all, mostly consulting fees.
Overview
| NPI | 1558660423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 17, 2011 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Nephrology Primary | 2080P0210X | ME185101 | FL |
| Pediatrics | 208000000X | P9638 | TX |
| Pediatrics, Pediatric Nephrology | 2080P0210X | P9638 | TX |
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 - Nephrology (AZ); Practitioner - Nephrology (HI); Practitioner - Pediatric Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 158 across 10 procedure codes |
| Paid by Medicare | $11,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 149 · 155 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $26,279 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nephrology |
Medical groups
- Kapiolani Medical SpecialistsHonolulu, HI · 97 clinicians
- El Paso Children's Physician GroupEl Paso, TX · 6 clinicians
Industry payments (Open Payments)
- 2025$2,543 · 7 payments from 3 companies
- 2024$26,021 · 25 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $2,374 | 4 |
| Glaxosmithkline, LLC. | $141.13 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $28.42 | 1 |
What the 2025 payments were for
- Consulting Fee$2,320 · 1 payment
- Food and Beverage$223.38 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records