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

Internal Medicine

Thomas Whitesell Jr., MD

Works at hospitals in Brunswick, GA · Saint Marys, GA · Georgia

Summary

Dr. Thomas Whitesell Jr., MD is an internal medicine doctor at 2060 Dan Proctor Dr, Saint Marys, GA 31558. Phone: (912) 466-4079. Accepts Medicare assignment. In 2024, Thomas Whitesell Jr. had 428 Original Medicare patients and 4,784 services. NPI 1245231984. 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 Thomas Whitesell 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 Thomas Whitesell Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Thomas Whitesell Jr. 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 Thomas Whitesell Jr. see?
In 2024, CMS data shows 428 Original Medicare patients and 4,784 services for Thomas Whitesell Jr.. This counts Original Medicare only and measures volume, not quality.
What is Thomas Whitesell Jr.'s NPI number?
1245231984. 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 Thomas Whitesell 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 patients428
Services billed to Medicare4,784
Different services or procedures33
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)2,760 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)800 services
  3. 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)447 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)230 services
  5. Injection of drug or substance under skin or into muscle (96372)109 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%
  • Arthritis65%
  • Diabetes31%
  • Depression27%
  • Ischemic heart disease23%

Hospitals where Thomas Whitesell Jr. works

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

  • 2060 Dan Proctor DrSaint Marys, GA 31558
  • 2415 Parkwood DrBrunswick, GA 31520 (912) 466‑4079

Group practices

Medicare enrollment lists Thomas Whitesell Jr. as a member of this group (CMS data updated October 2, 2026).

  • Cooperative Healthcare Services Inc239 clinicians in the group

Specialties

Find other Internal Medicine doctors in Georgia →

Other internal medicine doctors in Saint Marys

Clinicians with the same Medicare primary specialty in Saint Marys, GA — not a recommendation.

All internal medicine doctors in Saint Marys →

Other clinicians in Cooperative Healthcare Services Inc

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

Clinician information

CredentialMD
Medical schoolMercer University School Of Medicine
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1245231984
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