DR. ARPAD S OLAJOS MD
NPI 1568579936
Internal Medicine in Madison, WI
About Dr. Arpad S Olajos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARPAD S OLAJOS MD (NPI 1568579936) is an individual internal medicine provider in Madison, Wisconsin, licensed in Wisconsin (43221) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Meriter, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
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. Arpad S Olajos 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 Reassignment
Medicare enrollment records show Arpad Olajos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 164 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.
Areas of Expertise CMS Part B claims 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unitypoint Health - Meriter
Acute Care Hospitals · Madison, WIUniversity Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53719 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Arpad Olajos's NPI number?
The NPI number for Arpad Olajos is 1568579936. It was assigned to this individual provider in the NPPES registry on August 23, 2006.
Where is Arpad Olajos located?
Arpad Olajos practices at 3102 Meriter Way, Madison, WI 53719. The listed phone number is (608) 417-8800.
What is Arpad Olajos's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Arpad Olajos enrolled in Medicare?
Yes. Arpad Olajos 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 organization bills Medicare for Arpad Olajos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arpad Olajos reassigns Medicare benefits to Meriter Hospital, Inc. (Madison, WI). The 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 Arpad Olajos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arpad Olajos accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Group Health Cooperative-SCW, HealthPartners and Quartz and 1 other insurer list Arpad Olajos 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 Arpad Olajos affiliated with any hospitals?
According to CMS data, Arpad Olajos is affiliated with Unitypoint Health - Meriter and University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Arpad Olajos was last updated on March 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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. Arpad S Olajos, MD · NPI 1568579936
Internal Medicine physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since August 23, 2006.
## Identity
- **NPI:** 1568579936 (Entity type: Individual)
- **Enumerated:** August 23, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 43221 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 3102 MERITER WAY, Madison, WI 53719-5833
- **Phone:** (608) 417-8800
## 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:** Meriter Hospital, Inc. (NPI 1548635345, Madison, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** March 30, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1568579936) · Data from the CMS NPPES public registry.