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Interventional Cardiology

Howard T. Walpole Jr., MD

Works at hospitals in Cumming, GA · Georgia

Summary

Dr. Howard T. Walpole Jr., MD is an interventional cardiologist at 1285 Upper Hembree Rd, Roswell, GA 30076. Phone: (770) 343-8565. Accepts Medicare assignment. In 2024, Howard T. Walpole Jr. had 221 Original Medicare patients and 571 services. NPI 1407800113. 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.

  • Specialty: Interventional cardiologist (Medicare lists Interventional Cardiology)
  • Address: 1285 Upper Hembree Rd, Roswell, GA 30076 · Directions (1 more location)
  • Phone: (770) 343‑8565
  • Medicare: Accepts Medicare assignment
  • Hospital: Northside Hospital Forsyth
  • Group practice: Northside Cardiovascular Professional Services, LLC
  • Medical school: Medical College Of Georgia School Of Medicine · graduated 1981 (45 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Howard T. Walpole 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 Howard T. Walpole Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Howard T. Walpole 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 Howard T. Walpole Jr. see?
In 2024, CMS data shows 221 Original Medicare patients and 571 services for Howard T. Walpole Jr.. This counts Original Medicare only and measures volume, not quality.
What is Howard T. Walpole Jr.'s NPI number?
1407800113. 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 Howard T. Walpole 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 patients221
Services billed to Medicare571
Different services or procedures11
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)231 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)197 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)74 services
  4. Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (93228)44 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%
  • Arthritis52%
  • Ischemic heart disease46%
  • Diabetes33%
  • Atrial fibrillation30%

Hospitals where Howard T. Walpole Jr. works

Medicare's Facility Affiliation Data lists Howard T. Walpole 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 Howard T. Walpole Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1285 Upper Hembree RdRoswell, GA 30076 (770) 343‑8565
  • 470 Northside Cherokee BlvdCanton, GA 30115

Group practices

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

  • Northside Cardiovascular Professional Services, LLC173 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in Georgia →

Other interventional cardiologists in Georgia

Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.

All interventional cardiologists in Georgia →

Other clinicians in Northside Cardiovascular Professional Services, LLC

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

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year1981 (45 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407800113
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