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Internal Medicine

Nundia Louis, MD

Works at hospitals in Gainesville, FL · Florida

Summary

Dr. Nundia Louis, MD is an internal medicine doctor at 1600 SW Archer, Gainesville, FL 32610. Phone: (352) 265-0535. Accepts Medicare assignment. In 2024, Nundia Louis had 419 Original Medicare patients and 1,561 services. NPI 1023646783. 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: 1600 SW Archer, Gainesville, FL 32610 · Directions (10 more locations)
  • Phone: (352) 265‑0535
  • Medicare: Accepts Medicare assignment
  • Hospital: UF Health Shands Hospital
  • Group practice: Florida Clinical Practice Association Inc
  • Medical school: graduated 2018 (8 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 Nundia Louis, 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 Nundia Louis accept Medicare assignment?
Yes. Medicare's clinician data says Nundia Louis 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 Nundia Louis see?
In 2024, CMS data shows 419 Original Medicare patients and 1,561 services for Nundia Louis. This counts Original Medicare only and measures volume, not quality.
What is Nundia Louis's NPI number?
1023646783. 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 Nundia Louis, 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 patients419
Services billed to Medicare1,561
Different services or procedures44
Participating Medicare providerYes
Average age of these patients74

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)321 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)246 services
  3. Insertion of needle into vein for collection of blood sample (36415)174 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)150 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)101 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 cholesterol75%
  • High blood pressure74%
  • Arthritis55%
  • Diabetes29%
  • Anxiety27%
  • Chronic kidney disease25%

Hospitals where Nundia Louis works

Medicare's Facility Affiliation Data lists Nundia Louis 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 Nundia Louis is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.

Group practices

Medicare enrollment lists Nundia Louis as a member of this group (CMS data updated October 2, 2026).

  • Florida Clinical Practice Association Inc1,924 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Gainesville

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

All internal medicine doctors in Gainesville →

Other clinicians in Florida Clinical Practice Association Inc

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

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1023646783
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