ROBERT ZORBA PASTER MD
NPI 1427086610
Family Medicine in Oregon, WI
About Robert Zorba Paster Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT ZORBA PASTER MD (NPI 1427086610) is an individual family medicine provider in Oregon, Wisconsin, licensed in Wisconsin (19794-020) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - Madison, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Robert Zorba Paster 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 Robert Paster 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
- 1,377 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Mary's Hospital - Madison
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53575 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OREGON, WI 53575
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 Robert Paster's NPI number?
The NPI number for Robert Paster is 1427086610. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is Robert Paster located?
Robert Paster practices at 753 N Main St, Oregon, WI 53575. The listed phone number is (608) 835-2222.
What is Robert Paster's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Robert Paster enrolled in Medicare?
Yes. Robert Paster 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 Robert Paster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Paster reassigns Medicare benefits to Dean Health Systems, 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 Robert Paster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Paster affiliated with any hospitals?
According to CMS data, Robert Paster is affiliated with Ssm Health St Mary's Hospital - Madison.
When was this NPI record last updated?
The NPPES record for Robert Paster was last updated on November 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Robert Zorba Paster, MD · NPI 1427086610
Family Medicine physician in Oregon, Wisconsin. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1427086610 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 19794-020 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 753 N MAIN ST, Oregon, WI 53575-1003
- **Phone:** (608) 835-2222 · **Fax:** (608) 835-1090
## 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:** Dean Health Systems, Inc (NPI 1053358846, Madison, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 1974
## Record status
- **NPPES last updated:** November 6, 2020
- **Other identifiers:** Medicaid 1427086610 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1427086610) · Data from the CMS NPPES public registry.