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

Physical Medicine and Rehabilitation

Frank R. Collier Jr., MD

Works at hospitals in Middleburg, FL · Jacksonville, FL · Jacksonville Beach, FL · Florida

Summary

Dr. Frank R. Collier Jr., MD is a rehabilitation doctor at 2627 Riverside Ave, Fl 3, Jacksonville, FL 32204. Phone: (904) 634-0640. May accept Medicare assignment. In 2024, Frank R. Collier Jr. had 713 Original Medicare patients and 14,323 services. NPI 1427011741. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Frank R. Collier Jr., 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 Frank R. Collier Jr. accept Medicare assignment?
Medicare's clinician data says Frank R. Collier Jr. may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Frank R. Collier Jr. see?
In 2024, CMS data shows 713 Original Medicare patients and 14,323 services for Frank R. Collier Jr.. This counts Original Medicare only and measures volume, not quality.
What is Frank R. Collier Jr.'s NPI number?
1427011741. 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 Frank R. Collier Jr., 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 patients713
Services billed to Medicare14,323
Different services or procedures57
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, dexamethasone sodium phosphate, 1 mg (J1100)7,670 services
  2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)1,866 services
  3. Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (Q9966)808 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)467 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)388 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%
  • Arthritis75%
  • Ischemic heart disease36%
  • Anxiety32%
  • Diabetes30%

Hospitals where Frank R. Collier Jr. works

Medicare's Facility Affiliation Data lists Frank R. Collier Jr. 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 Frank R. Collier Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Frank R. Collier Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Lake Area Physical Therapy Inc.384 clinicians in the group
  • Southeast Orthopedic Specialists LLC145 clinicians in the group

Specialties

Find other Physical Medicine and Rehabilitation doctors in Florida →

Other rehabilitation doctors in Jacksonville

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

All rehabilitation doctors in Jacksonville →

Other clinicians in Lake Area Physical Therapy Inc.

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

Clinician information

CredentialMD
Medical schoolGeorgetown University School Of Medicine
Graduation year1990 (36 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1427011741
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