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Internal Medicine

Andre Tamayo Chelala, DO

Works at hospitals in Miami Beach, FL · Florida

Summary

Dr. Andre Tamayo Chelala, DO is an internal medicine doctor at 4302 Alton Rd, Suite 490, Miami Beach, FL 33140. Phone: (305) 674-2998. Accepts Medicare assignment. In 2024, Andre Tamayo Chelala had 67 Original Medicare patients and 372 services. NPI 1932145737. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4302 Alton Rd, Suite 490, Miami Beach, FL 33140 · Directions
  • Phone: (305) 674‑2998
  • Medicare: Accepts Medicare assignment
  • Hospital: Mount Sinai Medical Center of Florida, Inc
  • Group practice: Physician Practices of MSMC LLC
  • Medical school: graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Andre Tamayo Chelala, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Andre Tamayo Chelala accept Medicare assignment?
Yes. Medicare's clinician data says Andre Tamayo Chelala 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 Andre Tamayo Chelala see?
In 2024, CMS data shows 67 Original Medicare patients and 372 services for Andre Tamayo Chelala. This counts Original Medicare only and measures volume, not quality.
What is Andre Tamayo Chelala's NPI number?
1932145737. 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 Andre Tamayo Chelala, 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 patients67
Services billed to Medicare372
Different services or procedures26
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)90 services
  2. Insertion of needle into vein for collection of blood sample (36415)71 services
  3. Assessment of emotional or behavioral problems (96127)33 services
  4. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)25 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)16 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 blood pressure75%
  • High cholesterol75%
  • Arthritis54%
  • Ischemic heart disease42%
  • Anxiety39%
  • Depression36%

Hospitals where Andre Tamayo Chelala works

Medicare's Facility Affiliation Data lists Andre Tamayo Chelala at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Andre Tamayo Chelala is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Andre Tamayo Chelala as a member of this group (CMS data updated October 2, 2026).

  • Physician Practices of MSMC LLC181 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Miami Beach

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

All internal medicine doctors in Miami Beach →

Other clinicians in Physician Practices of MSMC LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1932145737
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians