Miguel Portocarrero, MD
NPI 1437284049ActiveIndividual· Internal Medicine, Nephrology· Kissimmee, FL
Internal Medicine, Nephrology (MD) with Central Florida Kidney Specialists Inc, practicing in Kissimmee, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,242,084 for 2,860 claims, against $192,595 paid for services in 2024. Calliditas Therapeutics US Inc. was the largest of 25 companies reporting payments in 2025, $2,853 in all, mostly food and beverage. Lists Adventhealth Orlando and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437284049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2007 |
| Last updated in NPPES | Nov 7, 2022 |
| Certified by provider | Nov 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | ME100657 | FL |
| Internal Medicine | 207R00000X | ME100657 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 539 |
|---|---|
| Services billed | 2,514 across 20 procedure codes |
| Paid by Medicare | $192,595 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,860 · 7,084 30-day fills |
|---|---|
| Patients | 663 |
| Total drug cost | $1,242,084 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Central Florida Kidney Specialists IncKissimmee, FL · 40 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- HCA Florida Osceola HospitalKissimmee, FL
- HCA Florida Poinciana HospitalKissimmee, FL
- Orlando Health St Cloud HospitalSaint Cloud, FL
- Ucf Lake Nona HospitalOrlando, FL
Other facilities
- Davita Buena Ventura Lakes DialysisDialysis facility · Kissimmee, FL
- Davita Kissimmee Home Training PdDialysis facility · Kissimmee, FL
- Davita Osceola Loop DialysisDialysis facility · Kissimmee, FL
Industry payments (Open Payments)
- 2025$2,853 · 119 payments from 25 companies
- 2024$2,287 · 100 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $323.84 | 13 |
| Mallinckrodt Hospital Products Inc. | $283.61 | 11 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $275.47 | 11 |
| Novartis Pharmaceuticals Corporation | $267.94 | 11 |
| Amgen Inc. | $240.94 | 11 |
What the 2025 payments were for
- Food and Beverage$2,792 · 116 payments
- Education$60.73 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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