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Family Practice

Karen Calabrese

Works at hospitals in Camden, NJ · New Jersey

Summary

Karen Calabrese is a family doctor at 1 Cooper Plz, Camden, NJ 08103. Phone: (856) 342-2627. Accepts Medicare assignment. In 2024, Karen Calabrese had 211 Original Medicare patients and 687 services. NPI 1154377687. 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: Family doctor (Medicare lists Family Practice)
  • Address: 1 Cooper Plz, Camden, NJ 08103 · Directions
  • Phone: (856) 342‑2627
  • Medicare: Accepts Medicare assignment
  • Hospital: Cooper University Hospital
  • Group practice: Cooper Care Alliance, PC
  • Medical school: Rutgers New Jersey Medical School · graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Karen Calabrese, 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 Karen Calabrese accept Medicare assignment?
Yes. Medicare's clinician data says Karen Calabrese 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 Karen Calabrese see?
In 2024, CMS data shows 211 Original Medicare patients and 687 services for Karen Calabrese. This counts Original Medicare only and measures volume, not quality.
What is Karen Calabrese's NPI number?
1154377687. 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 Karen Calabrese, 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 patients211
Services billed to Medicare687
Different services or procedures25
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)187 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)129 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)97 services
  4. Administration of influenza virus vaccine (G0008)47 services
  5. Influenza vaccine split virus, preservative free (90662)37 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 cholesterol75%
  • High blood pressure68%
  • Arthritis41%
  • Diabetes30%
  • Anxiety29%
  • Ischemic heart disease25%

Hospitals where Karen Calabrese works

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

Group practices

Medicare enrollment lists Karen Calabrese as a member of this group (CMS data updated October 2, 2026).

  • Cooper Care Alliance, PC118 clinicians in the group

Specialties

Find other Family Practice doctors in New Jersey →

Other family doctors in Camden

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

All family doctors in Camden →

Other clinicians in Cooper Care Alliance, PC

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

Clinician information

Medical schoolRutgers New Jersey Medical School
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154377687
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