MARK S ZAREMBA MD
NPI 1023094273
Internal Medicine - Cardiovascular Disease in Laguna Hills, CA
About Mark S Zaremba Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK S ZAREMBA MD (NPI 1023094273) is an individual cardiovascular disease provider in Laguna Hills, California, licensed in California (G38301) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through April 26, 2028, and is a graduate of Boston University School Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark S Zaremba 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.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D0945139
Mark S Zaremba MD · Laguna Hills, CAAreas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92653 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAGUNA HILLS, CA 92653
LAGUNA HILLS, CA 92653
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 Mark Zaremba's NPI number?
The NPI number for Mark Zaremba is 1023094273. It was assigned to this individual provider in the NPPES registry on December 20, 2005.
Where is Mark Zaremba located?
Mark Zaremba practices at 25401 Cabot Rd Suite 107, Laguna Hills, CA 92653. The listed phone number is (949) 273-8085.
What is Mark Zaremba's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Mark Zaremba enrolled in Medicare?
Yes. Mark Zaremba 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.
Does Mark Zaremba hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D0945139) is associated with this NPI, valid through April 26, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Mark Zaremba was last updated on August 30, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.
