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

Internal Medicine

Ana P. Lorenzo, MD

Sees patients in Saint Cloud, FL · Tampa, FL · Florida

Summary

Dr. Ana P. Lorenzo, MD is an internal medicine doctor at 4227 13th St, Saint Cloud, FL 34769. Phone: (321) 235-6230. Accepts Medicare assignment. In 2024, Ana P. Lorenzo had 15 Original Medicare patients and 38 services. NPI 1417205295. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4227 13th St, Saint Cloud, FL 34769 · Directions (1 more location)
  • Phone: (321) 235‑6230
  • Medicare: Accepts Medicare assignment
  • Group practice: Claremedica Viking LLC
  • Medical school: graduated 2006 (20 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Ana P. Lorenzo, 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 Ana P. Lorenzo accept Medicare assignment?
Yes. Medicare's clinician data says Ana P. Lorenzo 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 Ana P. Lorenzo see?
In 2024, CMS data shows 15 Original Medicare patients and 38 services for Ana P. Lorenzo. This counts Original Medicare only and measures volume, not quality.
What is Ana P. Lorenzo's NPI number?
1417205295. 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 Ana P. Lorenzo, 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 patients15
Services billed to Medicare38
Different services or procedures3
Participating Medicare providerYes
Average age of these patients69

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)30 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%

Practice locations

Addresses where Ana P. Lorenzo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ana P. Lorenzo as a member of this group (CMS data updated October 2, 2026).

  • Claremedica Viking LLC74 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Saint Cloud

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

All internal medicine doctors in Saint Cloud →

Other clinicians in Claremedica Viking LLC

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

Clinician information

CredentialMD
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417205295
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 October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians