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Emergency Medicine

Alanna Peterson, MD

Works at hospitals in Clarion, PA · Troy, NY · Albany, NY … · Pennsylvania, New York, Maryland

Summary

Dr. Alanna Peterson, MD is an emergency medicine doctor at 2000 Westinghouse Dr, Cranberry Township, PA 16066. Phone: (518) 525-1550. Accepts Medicare assignment. In 2024, Alanna Peterson had 193 Original Medicare patients and 235 services. NPI 1831539683. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 2000 Westinghouse Dr, Cranberry Township, PA 16066 · Directions (2 more locations)
  • Phone: (518) 525‑1550
  • Medicare: Accepts Medicare assignment
  • Hospitals: Independence Health System Clarion Hospital, Samaritan Hospital, St Peter's Hospital and 2 more
  • Group practice: Phoenix Rehabilitation and Health Services Inc (+1 more)
  • Medical school: University Of Pittsburgh School Of Medicine · graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Alanna 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 Alanna Peterson accept Medicare assignment?
Yes. Medicare's clinician data says Alanna 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 Alanna Peterson see?
In 2024, CMS data shows 193 Original Medicare patients and 235 services for Alanna Peterson. This counts Original Medicare only and measures volume, not quality.
What is Alanna Peterson's NPI number?
1831539683. 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 Alanna 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 patients193
Services billed to Medicare235
Different services or procedures21
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)112 services
  2. Emergency department visit with moderate level of medical decision making (99284)54 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)20 services
  4. Critical care, first 30-74 minutes (99291)15 services
  5. Emergency department visit with low level of medical decision making (99283)12 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%
  • Arthritis56%
  • Anxiety35%
  • Depression33%
  • Ischemic heart disease32%

Hospitals where Alanna Peterson works

Medicare's Facility Affiliation Data lists Alanna 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.

Practice locations

Addresses where Alanna Peterson is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2000 Westinghouse DrCranberry Township, PA 16066
  • 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
  • 315 S Manning BlvdAlbany, NY 12208 (518) 525‑1550

Group practices

Medicare enrollment lists Alanna Peterson as a member of these groups (CMS data updated October 2, 2026).

  • Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
  • Island Emergency Medical Services PC137 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Pennsylvania →

Other emergency medicine doctors in Cranberry Township

Clinicians with the same Medicare primary specialty in Cranberry Township, PA — not a recommendation.

All emergency medicine doctors in Cranberry Township →

Other clinicians in Phoenix Rehabilitation and Health Services Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831539683
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