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Emergency Medicine

Brenna Wynne, MD

Works at hospitals in Camden, NJ · Elmer, NJ · Vineland, NJ · New Jersey

Summary

Dr. Brenna Wynne, MD is an emergency medicine doctor at 1 Cooper Plz, Camden, NJ 08103. Phone: (856) 342-2000. Accepts Medicare assignment. In 2024, Brenna Wynne had 300 Original Medicare patients and 365 services. NPI 1235156258. 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 Brenna Wynne, 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 Brenna Wynne accept Medicare assignment?
Yes. Medicare's clinician data says Brenna Wynne 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 Brenna Wynne see?
In 2024, CMS data shows 300 Original Medicare patients and 365 services for Brenna Wynne. This counts Original Medicare only and measures volume, not quality.
What is Brenna Wynne's NPI number?
1235156258. 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 Brenna Wynne, 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 patients300
Services billed to Medicare365
Different services or procedures18
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Emergency department visit with moderate level of medical decision making (99284)137 services
  2. Emergency department visit with high level of medical decision making (99285)118 services
  3. Emergency department visit with low level of medical decision making (99283)70 services
  4. Critical care, first 30-74 minutes (99291)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%
  • Arthritis53%
  • Diabetes49%
  • Depression44%
  • Anxiety42%

Hospitals where Brenna Wynne works

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

Group practices

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

  • Cooper Univeristy Emergency Physicians PC68 clinicians in the group
  • Cooper Urgent Care PC58 clinicians in the group
  • South Jersey Health System Emergency Physician Services P A31 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New Jersey →

Other emergency medicine doctors in Camden

Clinicians with the same Medicare primary specialty in Camden, NJ — not a recommendation.

All emergency medicine doctors in Camden →

Other clinicians in Cooper Univeristy Emergency Physicians PC

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

Clinician information

CredentialMD
Medical schoolMedical College Of Pennsylvania
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235156258
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