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Internal Medicine

Kimberly L. Mazur, MD

Works at hospitals in Atlantic City, NJ · New Jersey

Summary

Dr. Kimberly L. Mazur, MD is an internal medicine doctor at 1401 Atlantic Ave, Suite 2600, Atlantic City, NJ 08401. Phone: (609) 572-6055. Accepts Medicare assignment. NPI 1649200106. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1401 Atlantic Ave, Suite 2600, Atlantic City, NJ 08401 · Directions (1 more location)
  • Phone: (609) 572‑6055
  • Medicare: Accepts Medicare assignment
  • Hospital: Atlanticare Regional Medical Center - City Campus
  • Group practice: Atlanticare Health Services, Inc.
  • Medical school: Rutgers New Jersey Medical School · graduated 1990 (36 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kimberly L. Mazur, 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 Kimberly L. Mazur accept Medicare assignment?
Yes. Medicare's clinician data says Kimberly L. Mazur 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 Kimberly L. Mazur's NPI number?
1649200106. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kimberly L. Mazur works

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

Group practices

Medicare enrollment lists Kimberly L. Mazur as a member of this group (CMS data updated October 2, 2026).

  • Atlanticare Health Services, Inc.54 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Atlantic City

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

All internal medicine doctors in Atlantic City →

Other clinicians in Atlanticare Health Services, Inc.

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

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649200106
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