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Cardiac Electrophysiology

Erica D. Penny-Peterson, MD

Works at hospitals in Jamestown, NY · Erie, PA · Greenville, PA … · New York, Pennsylvania

Summary

Dr. Erica D. Penny-Peterson, MD is a cardiac electrophysiologist at 100 Fairfield Dr, Seneca, PA 16346. Phone: (412) 432-5203. Accepts Medicare assignment. In 2024, Erica D. Penny-Peterson had 1,648 Original Medicare patients and 2,785 services. NPI 1790998326. 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: Cardiac electrophysiologist (Medicare lists Cardiac Electrophysiology)
  • Address: 100 Fairfield Dr, Seneca, PA 16346 · Directions (6 more locations)
  • Phone: (412) 432‑5203
  • Medicare: Accepts Medicare assignment
  • Hospitals: UPMC Chautauqua at Wca, UPMC Hamot, UPMC Horizon and 2 more
  • Group practice: Regional Health Services Inc
  • Medical school: Perelman School Of Med At The University Of Pennsylvania · graduated 2000 (26 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Erica D. Penny-Peterson, 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 Erica D. Penny-Peterson accept Medicare assignment?
Yes. Medicare's clinician data says Erica D. Penny-Peterson 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 Erica D. Penny-Peterson see?
In 2024, CMS data shows 1,648 Original Medicare patients and 2,785 services for Erica D. Penny-Peterson. This counts Original Medicare only and measures volume, not quality.
What is Erica D. Penny-Peterson's NPI number?
1790998326. 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 Erica D. Penny-Peterson, 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 patients1,648
Services billed to Medicare2,785
Different services or procedures36
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,189 services
  2. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)398 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)142 services
  4. 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)137 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)122 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%
  • Arthritis53%
  • Ischemic heart disease49%
  • Atrial fibrillation43%
  • Heart failure41%

Hospitals where Erica D. Penny-Peterson works

Medicare's Facility Affiliation Data lists Erica D. Penny-Peterson 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.

  • UPMC Chautauqua at WcaJamestown, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330239
  • UPMC HamotErie, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390063
  • UPMC HorizonGreenville, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390178
  • UPMC KaneKane, PA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 391318
  • UPMC NorthwestSeneca, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390091

Practice locations

Addresses where Erica D. Penny-Peterson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Erica D. Penny-Peterson as a member of this group (CMS data updated October 2, 2026).

  • Regional Health Services Inc568 clinicians in the group

Specialties

Find other Cardiac Electrophysiology doctors in Pennsylvania →

Other cardiac electrophysiologists in Pennsylvania

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

All cardiac electrophysiologists in Pennsylvania →

Other clinicians in Regional Health Services Inc

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

Clinician information

CredentialMD
Medical schoolPerelman School Of Med At The University Of Pennsylvania
Graduation year2000 (26 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1790998326
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