Quick answers
- Does Sergio M. Guerreiro accept Medicare assignment?
- Yes. Medicare's clinician data says Sergio M. Guerreiro accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Sergio M. Guerreiro see?
- In 2024, CMS data shows 175 Original Medicare patients and 311 services for Sergio M. Guerreiro. This counts Original Medicare only and measures volume, not quality.
- What is Sergio M. Guerreiro's NPI number?
- 1255371761. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Sergio M. Guerreiro, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 175 |
|---|---|
| Services billed to Medicare | 311 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)165 services
- Test to assess middle ear function (92567)96 services
- Test for eardrum and muscle function (92550)22 services
- Evaluation of hearing function related to surgically implanted hearing device, first hour (92626)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure73%
- Arthritis50%
- Ischemic heart disease37%
- Anxiety23%
- Diabetes21%
Practice locations
Addresses where Sergio M. Guerreiro is enrolled with Medicare (CMS data updated October 2, 2026).
- 1120 NW 14th St 5th Flr, Clinical Research BuildingMiami, FL 33136 (305) 243‑5554
- 8100 NW 10th St 3rd Flr, Umhc PlantationPlantation, FL 33322 (305) 243‑1000
Group practices
Medicare enrollment lists Sergio M. Guerreiro as a member of this group (CMS data updated October 2, 2026).
- University of Miami2,377 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Miami
Clinicians with the same Medicare primary specialty in Miami, FL — not a recommendation.
Other clinicians in University of Miami
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255371761 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians