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Internal Medicine

Alfonso Ortiz Vargas, MD

Works at hospitals in Plantation, FL · Florida

Summary

Dr. Alfonso Ortiz Vargas, MD is an internal medicine doctor at 747 Ponce De Leon Blvd, Suite 605, Coral Gables, FL 33134. Phone: (305) 445-4535. Accepts Medicare assignment. In 2024, Alfonso Ortiz Vargas had 152 Original Medicare patients and 650 services. NPI 1386165793. 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: 747 Ponce De Leon Blvd, Suite 605, Coral Gables, FL 33134 · Directions
  • Phone: (305) 445‑4535
  • Medicare: Accepts Medicare assignment
  • Hospital: HCA Florida Mercy Hospital
  • Group practice: Florida Kidney Physicians LLC
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Alfonso Ortiz Vargas, 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 Alfonso Ortiz Vargas accept Medicare assignment?
Yes. Medicare's clinician data says Alfonso Ortiz Vargas 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 Alfonso Ortiz Vargas see?
In 2024, CMS data shows 152 Original Medicare patients and 650 services for Alfonso Ortiz Vargas. This counts Original Medicare only and measures volume, not quality.
What is Alfonso Ortiz Vargas's NPI number?
1386165793. 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 Alfonso Ortiz Vargas, 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 patients152
Services billed to Medicare650
Different services or procedures20
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)247 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)90 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)71 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)42 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)15 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%
  • Chronic kidney disease75%
  • Diabetes64%
  • Ischemic heart disease61%
  • Arthritis60%

Hospitals where Alfonso Ortiz Vargas works

Medicare's Facility Affiliation Data lists Alfonso Ortiz Vargas 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 Alfonso Ortiz Vargas is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alfonso Ortiz Vargas as a member of this group (CMS data updated October 2, 2026).

  • Florida Kidney Physicians LLC169 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Coral Gables

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

All internal medicine doctors in Coral Gables →

Other clinicians in Florida Kidney Physicians LLC

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

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1386165793
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