JOHN KARL ZAUGG M.D.
NPI 1770698946
Anesthesiology in Tucson, AZ
About John Karl Zaugg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN KARL ZAUGG M.D. (NPI 1770698946) is an individual anesthesiology provider in Tucson, Arizona, licensed in Georgia (058246) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
John Karl Zaugg M.d. 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
3Medicare enrollment records show John Zaugg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85711
- Reassigned Medicare billing, Arizona enrollment
- 1,514 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 264 clinicians in this Medicare group
Tucson, AZ 85741
- Reassigned Medicare billing, Arizona enrollment
- 664 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.
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.
TUCSON, AZ 85723
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 John Zaugg's NPI number?
The NPI number for John Zaugg is 1770698946. It was assigned to this individual provider in the NPPES registry on August 20, 2006.
Where is John Zaugg located?
John Zaugg practices at 3601 S 6th Ave, Tucson, AZ 85723. The listed phone number is (520) 792-1450.
What is John Zaugg's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Zaugg enrolled in Medicare?
Yes. John Zaugg 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 John Zaugg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Zaugg reassigns Medicare benefits to 3 organizations: Banner-University Medical Group (Tucson, AZ), Ias Arizona PLLC (Tucson, AZ) and Northwest Hbp Medical Services LLC (Tucson, AZ). 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 John Zaugg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Zaugg accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list John Zaugg 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.
When was this NPI record last updated?
The NPPES record for John Zaugg was last updated on September 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# John Karl Zaugg, M.D. · NPI 1770698946
Anesthesiology physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since August 20, 2006.
## Identity
- **NPI:** 1770698946 (Entity type: Individual)
- **Enumerated:** August 20, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 058246 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3601 S 6TH AVE, Tucson, AZ 85723-6079
- **Phone:** (520) 792-1450
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Banner-University Medical Group (NPI 1932708328, Tucson, AZ); Ias Arizona PLLC (NPI 1689359747, Tucson, AZ); Northwest Hbp Medical Services LLC (NPI 1407353006, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 2002
## Record status
- **NPPES last updated:** September 21, 2024
- **Other identifiers:** Medicaid 950326883A (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1770698946) · Data from the CMS NPPES public registry.