Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Mariel Rivera Velez, MD

Sees patients in Bradenton, FL · Florida

Summary

Mariel Rivera Velez, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Bradenton, FL. NPI 1750030078. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mariel Rivera Velez, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
7Years since medical school (graduated 2019)
FemaleGender (as listed)
Florida Medical Specialists LLCGroup practice

Quick answers

Where does Mariel Rivera Velez see patients?
Medicare's clinician data lists 1 practice location in Bradenton, FL. Call before your visit to confirm the address.
What is Mariel Rivera Velez's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mariel Rivera Velez accept Medicare assignment?
Yes. Medicare's clinician data says Mariel Rivera Velez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Mariel Rivera Velez offer telehealth?
Medicare's clinician data says Mariel Rivera Velez offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mariel Rivera Velez?
(941) 357-5550, as listed in official Medicare / NPI Registry data.
What is Mariel Rivera Velez's NPI number?
1750030078. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Mariel Rivera Velez is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mariel Rivera Velez as a member of this group (CMS data updated 2026-10-02).

  • Florida Medical Specialists LLC123 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Bradenton

Clinicians with the same Medicare primary specialty in Bradenton, FL — not a recommendation.

All internal medicine doctors in Bradenton →

Clinician information

CredentialMD
Graduation year2019
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1750030078
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians