Sixto Alejandro Arias, MD
NPI 1356545610ActiveIndividual· Internal Medicine, Pulmonary Disease· Miami, FL
Internal Medicine, Pulmonary Disease (MD) with University of Miami, practicing in Miami, Florida. In 2024 Medicare paid $78,919 for 311 patients, and Part D covered 52 of their prescriptions, 37% of them generic. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $1,509 in all, mostly speaking and faculty fees.
Overview
| NPI | 1356545610 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2007 |
| Last updated in NPPES | Sep 2, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME124388 | 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 - Pulmonary Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 311 |
|---|---|
| Services billed | 870 across 51 procedure codes |
| Paid by Medicare | $78,919 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52 · 59 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $13,461 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of MiamiMiami, FL · 2,377 clinicians
Industry payments (Open Payments)
- 2025$1,509 · 8 payments from 4 companies
- 2024$650.83 · 41 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,371 | 3 |
| Resmed Corp | $96.59 | 3 |
| Ambu Inc. | $21.38 | 1 |
| Erbe USA Inc | $20.00 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,300 · 2 payments
- Food and Beverage$209.26 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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