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Internal Medicine

Gary J. Palmer, MD

Sees patients in Dayton, OH · Ohio

Summary

Dr. Gary J. Palmer, MD is an internal medicine doctor at 6800 Paragon Rd, Dayton, OH 45459. Phone: (937) 438-0054. Accepts Medicare assignment. In 2024, Gary J. Palmer had 125 Original Medicare patients and 505 services. NPI 1053316893. 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: 6800 Paragon Rd, Dayton, OH 45459 · Directions
  • Phone: (937) 438‑0054
  • Medicare: Accepts Medicare assignment
  • Group practice: Ohio Post-Acute Medical Services 1 Inc
  • Medical school: Wright State University Boonshoft School Of Medicine · graduated 1998 (28 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Gary J. Palmer, 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 Gary J. Palmer accept Medicare assignment?
Yes. Medicare's clinician data says Gary J. Palmer 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 Gary J. Palmer see?
In 2024, CMS data shows 125 Original Medicare patients and 505 services for Gary J. Palmer. This counts Original Medicare only and measures volume, not quality.
What is Gary J. Palmer's NPI number?
1053316893. 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 Gary J. Palmer, 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 patients125
Services billed to Medicare505
Different services or procedures11
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)359 services
  2. Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)37 services
  3. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)32 services
  4. Nursing facility discharge management, more than 30 minutes (99316)29 services
  5. Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)22 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%
  • Depression63%
  • Anxiety61%
  • Alzheimer's disease or dementia61%
  • Arthritis52%

Practice locations

Addresses where Gary J. Palmer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gary J. Palmer as a member of this group (CMS data updated October 2, 2026).

  • Ohio Post-Acute Medical Services 1 Inc6 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Dayton

Clinicians with the same Medicare primary specialty in Dayton, OH — not a recommendation.

All internal medicine doctors in Dayton →

Clinician information

CredentialMD
Medical schoolWright State University Boonshoft School Of Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1053316893
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