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Interventional Cardiology

Spencer J. Palmer, MD

Works at hospitals in Atlanta, GA · Marietta, GA · Georgia

Summary

Dr. Spencer J. Palmer, MD is an interventional cardiologist at 1365 Clifton Rd NE, Atlanta, GA 30322. Phone: (404) 778-7525. Accepts Medicare assignment. In 2024, Spencer J. Palmer had 1,519 Original Medicare patients and 3,363 services. NPI 1902849409. 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 Spencer 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 Spencer J. Palmer accept Medicare assignment?
Yes. Medicare's clinician data says Spencer 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 Spencer J. Palmer see?
In 2024, CMS data shows 1,519 Original Medicare patients and 3,363 services for Spencer J. Palmer. This counts Original Medicare only and measures volume, not quality.
What is Spencer J. Palmer's NPI number?
1902849409. 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 Spencer 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 patients1,519
Services billed to Medicare3,363
Different services or procedures51
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)975 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)462 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)424 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)293 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)264 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%
  • Ischemic heart disease65%
  • Arthritis50%
  • Atrial fibrillation39%
  • Diabetes31%

Hospitals where Spencer J. Palmer works

Medicare's Facility Affiliation Data lists Spencer J. Palmer 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 Spencer J. Palmer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • The Emory Clinic Inc3,568 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in Georgia →

Other interventional cardiologists in Atlanta

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

All interventional cardiologists in Atlanta →

Other clinicians in The Emory Clinic Inc

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

Clinician information

CredentialMD
Medical schoolEmory University School Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902849409
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