DR. KIMBERLY L MAZUR MD
NPI 1649200106
Internal Medicine in Atlantic City, NJ
About Dr. Kimberly L Mazur Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIMBERLY L MAZUR MD (NPI 1649200106) is an individual internal medicine provider in Atlantic City, New Jersey, licensed in New Jersey (25MA05995100) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Atlanticare Regional Medical Center - City Campus, and is a graduate of Rutgers New Jersey Medical School (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Kimberly L Mazur Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Kimberly Mazur reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlantic City, NJ 08401
- Reassigned Medicare billing, New Jersey enrollment
- 105 clinicians in this Medicare group
Galloway, NJ 08205
- Reassigned Medicare billing, New Jersey enrollment
- 921 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Atlanticare Regional Medical Center - City Campus
Acute Care Hospitals · Atlantic City, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTIC CITY, NJ 08401
ATLANTIC CITY, NJ 08401
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Kimberly Mazur's NPI number?
The NPI number for Kimberly Mazur is 1649200106. It was assigned to this individual provider in the NPPES registry on July 3, 2006.
Where is Kimberly Mazur located?
Kimberly Mazur practices at 1401 Atlantic Ave Suite 2800, Atlantic City, NJ 08401. The listed phone number is (609) 441-8036.
What is Kimberly Mazur's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kimberly Mazur enrolled in Medicare?
Yes. Kimberly Mazur is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kimberly Mazur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Mazur reassigns Medicare benefits to 2 organizations: Atlanticare Health Services, Inc. (Atlantic City, NJ) and Atlanticare Physician Group, PA (Galloway, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kimberly Mazur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimberly Mazur accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Kimberly Mazur as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Kimberly Mazur affiliated with any hospitals?
According to CMS data, Kimberly Mazur is affiliated with Atlanticare Regional Medical Center - City Campus.
When was this NPI record last updated?
The NPPES record for Kimberly Mazur was last updated on September 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Kimberly L Mazur, MD · NPI 1649200106
Internal Medicine physician in Atlantic City, New Jersey. Individual provider, active in the CMS NPPES registry since July 3, 2006.
## Identity
- **NPI:** 1649200106 (Entity type: Individual)
- **Enumerated:** July 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25MA05995100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 ATLANTIC AVE, SUITE 2800, Atlantic City, NJ 08401-7022
- **Phone:** (609) 441-8036 · **Fax:** (609) 572-6021
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Atlanticare Health Services, Inc. (NPI 1093441198, Atlantic City, NJ); Atlanticare Physician Group, PA (NPI 1003820622, Galloway, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 1990
## Record status
- **NPPES last updated:** September 11, 2014
- **Other identifiers:** Medicaid 5614104 (NJ); Medicare ID-Type Unspecified MA150958 (NJ); Medicare UPIN F66366 (NJ); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1649200106) · Data from the CMS NPPES public registry.