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Cardiovascular Disease (Cardiology)

Ann M. Canterbury, MD

Works at hospitals in Cincinnati, OH · Oxford, OH · Ohio

Summary

Dr. Ann M. Canterbury, MD is a cardiologist at 10506 A Montgomery Rd, Suite 301, Montgomery, OH 45242. Phone: (513) 246-2400. Accepts Medicare assignment. In 2024, Ann M. Canterbury had 126 Original Medicare patients and 241 services. NPI 1902269533. 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 Ann M. Canterbury, 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 Ann M. Canterbury accept Medicare assignment?
Yes. Medicare's clinician data says Ann M. Canterbury 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 Ann M. Canterbury see?
In 2024, CMS data shows 126 Original Medicare patients and 241 services for Ann M. Canterbury. This counts Original Medicare only and measures volume, not quality.
What is Ann M. Canterbury's NPI number?
1902269533. 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 Ann M. Canterbury, 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 patients126
Services billed to Medicare241
Different services or procedures45
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)44 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
  3. External shock to heart to regulate heart beat (92960)16 services
  4. Ultrasound of heart with probe in esophagus, with report (93312)13 services
  5. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)11 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%
  • Atrial fibrillation71%
  • Ischemic heart disease57%
  • Arthritis51%
  • Heart failure49%

Hospitals where Ann M. Canterbury works

Medicare's Facility Affiliation Data lists Ann M. Canterbury 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 Ann M. Canterbury is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ann M. Canterbury as a member of this group (CMS data updated October 2, 2026).

  • TriHealth H LLC850 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Ohio →

Other cardiologists in Montgomery

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

All cardiologists in Montgomery →

Other clinicians in TriHealth H LLC

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

Clinician information

CredentialMD
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902269533
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