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Cardiovascular Disease (Cardiology)

Steven J. Mould, MD

Works at hospitals in Lancaster, OH · Athens, OH · Ohio

Summary

Dr. Steven J. Mould, MD is a cardiologist at 2405 N Columbus St, Suite 200, Lancaster, OH 43130. Phone: (740) 689-4480. Accepts Medicare assignment. NPI 1427519438. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 2405 N Columbus St, Suite 200, Lancaster, OH 43130 · Directions
  • Phone: (740) 689‑4480
  • Medicare: Accepts Medicare assignment
  • Hospitals: Fairfield Medical Center, OhioHealth O'Bleness Hospital
  • Group practice: Fairfield Healthcare Professionals Inc
  • Medical school: Northeastern Ohio University College Of Medicine · graduated 2019 (7 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Steven J. Mould, 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 Steven J. Mould accept Medicare assignment?
Yes. Medicare's clinician data says Steven J. Mould 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.
What is Steven J. Mould's NPI number?
1427519438. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Steven J. Mould works

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

Group practices

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

  • Fairfield Healthcare Professionals Inc134 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Ohio →

Other cardiologists in Lancaster

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

All cardiologists in Lancaster →

Other clinicians in Fairfield Healthcare Professionals Inc

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

Clinician information

CredentialMD
Medical schoolNortheastern Ohio University College Of Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427519438
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians