Jorge Antonio Larranaga, MD
NPI 1346215308ActiveIndividual· Internal Medicine, Nephrology· Kissimmee, FL
Internal Medicine, Nephrology (MD) with Central Florida Kidney Specialists Inc and 1 other group, practicing in Kissimmee, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,791,393 for 3,505 claims, against $333,806 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 27 companies reporting payments in 2025, $160,861 in all, mostly honoraria. Lists Adventhealth Orlando and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1346215308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Jan 14, 2026 |
| Certified by provider | Jan 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | ME70052 | 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 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 - Nephrology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,036 |
|---|---|
| Services billed | 7,365 across 42 procedure codes |
| Paid by Medicare | $333,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,505 · 6,915 30-day fills |
|---|---|
| Patients | 703 |
| Total drug cost | $1,791,393 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Central Florida Kidney Specialists IncKissimmee, FL · 40 clinicians
- The Vascular Clinic and Cosmetic Vein Treatment Center PlPoinciana, FL · 2 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- HCA Florida Osceola HospitalKissimmee, FL
- HCA Florida Poinciana HospitalKissimmee, FL
- Orlando HealthOrlando, FL
- Orlando Health St Cloud HospitalSaint Cloud, FL
Other facilities
- Davita Kissimmee Home Training PdDialysis facility · Kissimmee, FL
- Lakes Dialysis CenterDialysis facility · Miami Lakes, FL
- Encompass Health Rehabilitation Hospital of KissimInpatient rehabilitation facility · Kissimmee, FL
Industry payments (Open Payments)
- 2025$160,861 · 237 payments from 27 companies
- 2024$155,282 · 250 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $104,484 | 105 |
| Bayer Healthcare Pharmaceuticals Inc. | $31,999 | 35 |
| Aurinia Pharma U.S., Inc. | $11,837 | 20 |
| Mallinckrodt Hospital Products Inc. | $10,587 | 11 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $372.72 | 10 |
What the 2025 payments were for
- Honoraria$81,000 · 30 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$48,988 · 18 payments
- Travel and Lodging$23,530 · 65 payments
- Food and Beverage$5,444 · 115 payments
- Consulting Fee$1,706 · 1 payment
- Education$191.96 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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