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Internal Medicine

Terance F. Millan, MD

Sees patients in Gainesville, FL · Florida

Summary

Dr. Terance F. Millan, MD is an internal medicine doctor at 6500 W Newberry Rd, Gainesville, FL 32605. Phone: (352) 384-3900. Accepts Medicare assignment. In 2024, Terance F. Millan had 305 Original Medicare patients and 1,041 services. NPI 1699826040. 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: 6500 W Newberry Rd, Gainesville, FL 32605 · Directions
  • Phone: (352) 384‑3900
  • Medicare: Accepts Medicare assignment
  • Group practice: Hospital Internal Medicine PA
  • Medical school: University Of Florida 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 Terance F. Millan, 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 Terance F. Millan accept Medicare assignment?
Yes. Medicare's clinician data says Terance F. Millan 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 Terance F. Millan see?
In 2024, CMS data shows 305 Original Medicare patients and 1,041 services for Terance F. Millan. This counts Original Medicare only and measures volume, not quality.
What is Terance F. Millan's NPI number?
1699826040. 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 Terance F. Millan, 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 patients305
Services billed to Medicare1,041
Different services or procedures11
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)418 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)281 services
  3. Hospital discharge day management, more than 30 minutes (99239)143 services
  4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)105 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)83 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%
  • Arthritis62%
  • Ischemic heart disease57%
  • Diabetes55%
  • Heart failure55%

Practice locations

Addresses where Terance F. Millan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Terance F. Millan as a member of this group (CMS data updated October 2, 2026).

  • Hospital Internal Medicine PA43 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 Hospital Internal Medicine PA

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

Clinician information

CredentialMD
Medical schoolUniversity Of Florida 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)1699826040
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