DR. MARK T KLUCKA D.O.
NPI 1801902432
Family Medicine in Alton, IL
About Dr. Mark T Klucka D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK T KLUCKA D.O. (NPI 1801902432) is an individual family medicine provider in Alton, Illinois, licensed in Illinois (036077227) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Alton Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 2
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
Dr. Mark T Klucka D.o. 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.
Areas of Expertise CMS Part B claims 9
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Alton Memorial Hospital
Acute Care Hospitals · Alton, ILMemorial Hospital
Acute Care Hospitals · Belleville, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOChristian Hospital Northeast
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62002 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.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALTON, IL 62002
ALTON, IL 62002
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 Klucka's NPI number?
The NPI number for Mark Klucka is 1801902432. It was assigned to this individual provider in the NPPES registry on August 23, 2006.
Where is Mark Klucka located?
Mark Klucka practices at 4 Memorial Dr Ste 230, Alton, IL 62002. The listed phone number is (618) 463-7874.
What is Mark Klucka's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Klucka enrolled in Medicare?
Yes. Mark Klucka 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.
Is Mark Klucka affiliated with any hospitals?
According to CMS data, Mark Klucka is affiliated with Alton Memorial Hospital, Memorial Hospital, Barnes Jewish Hospital and Christian Hospital Northeast.
When was this NPI record last updated?
The NPPES record for Mark Klucka was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
