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Internal Medicine

Alex L. Gonzales

Works at hospitals in Lake City, FL · Florida

Summary

Alex L. Gonzales is an internal medicine doctor at 4251 NW American Ln, Suite 101, Lake City, FL 32055. Phone: (386) 758-6143. Accepts Medicare assignment. In 2024, Alex L. Gonzales had 133 Original Medicare patients and 748 services. NPI 1750398822. 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: 4251 NW American Ln, Suite 101, Lake City, FL 32055 · Directions
  • Phone: (386) 758‑6143
  • Medicare: Accepts Medicare assignment
  • Hospital: HCA Florida Lake City Hospital
  • Group practice: Alex L Gonzales MD PA
  • Medical school: University College Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Alex L. Gonzales, 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 Alex L. Gonzales accept Medicare assignment?
Yes. Medicare's clinician data says Alex L. Gonzales 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 Alex L. Gonzales see?
In 2024, CMS data shows 133 Original Medicare patients and 748 services for Alex L. Gonzales. This counts Original Medicare only and measures volume, not quality.
What is Alex L. Gonzales's NPI number?
1750398822. 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 Alex L. Gonzales, 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 patients133
Services billed to Medicare748
Different services or procedures20
Participating Medicare providerYes
Average age of these patients75

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)315 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)189 services
  3. Assessment of emotional or behavioral problems (96127)52 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)37 services
  5. Hemoglobin a1c level (83036)36 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%
  • Diabetes75%
  • Arthritis53%
  • Chronic kidney disease42%
  • Ischemic heart disease35%

Hospitals where Alex L. Gonzales works

Medicare's Facility Affiliation Data lists Alex L. Gonzales 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 Alex L. Gonzales is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alex L. Gonzales as a member of this group (CMS data updated October 2, 2026).

  • Alex L Gonzales MD PA4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Lake City

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

All internal medicine doctors in Lake City →

Other clinicians in Alex L Gonzales MD PA

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

Clinician information

Medical schoolUniversity College Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750398822
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