MATTHEW ROBERT OFFERDAHL MD
NPI 1891750766
Anesthesiology in Tucson, AZ
About Matthew Robert Offerdahl Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW ROBERT OFFERDAHL MD (NPI 1891750766) is an individual anesthesiology provider in Tucson, Arizona, licensed in Arizona (33805) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Minnesota Medical School (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Matthew Robert Offerdahl 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 Reassignments
4Medicare enrollment records show Matthew Offerdahl reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 25 clinicians in this Medicare group
Tucson, AZ 85712
- Reassigned Medicare billing, Arizona enrollment
- 264 clinicians in this Medicare group
Tucson, AZ 85711
- Reassigned Medicare billing, Arizona enrollment
- 1,514 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 298 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.
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 20
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 Matthew Offerdahl's NPI number?
The NPI number for Matthew Offerdahl is 1891750766. It was assigned to this individual provider in the NPPES registry on April 20, 2006.
Where is Matthew Offerdahl located?
Matthew Offerdahl practices at 2810 N Swan Rd Suite 100, Tucson, AZ 85712. The listed phone number is (520) 324-2030.
What is Matthew Offerdahl's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Matthew Offerdahl enrolled in Medicare?
Yes. Matthew Offerdahl 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 Matthew Offerdahl's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Offerdahl reassigns Medicare benefits to 4 organizations: Tucson Ambulatory Anesthesia LLC (Tucson, AZ), Ias Arizona PLLC (Tucson, AZ), Banner-University Medical Group (Tucson, AZ) and Ascend Anesthesia LLC (Mesa, 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 Matthew Offerdahl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Offerdahl accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Matthew Offerdahl 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 Matthew Offerdahl was last updated on January 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Matthew Robert Offerdahl, MD · NPI 1891750766
Anesthesiology physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since April 20, 2006.
## Identity
- **NPI:** 1891750766 (Entity type: Individual)
- **Enumerated:** April 20, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 33805 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 2810 N SWAN RD, SUITE 100, Tucson, AZ 85712-6305
- **Phone:** (520) 324-2030 · **Fax:** (520) 324-2619
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Tucson Ambulatory Anesthesia LLC (NPI 1972291235, Tucson, AZ); Ias Arizona PLLC (NPI 1689359747, Tucson, AZ); Banner-University Medical Group (NPI 1932708328, Tucson, AZ); Ascend Anesthesia LLC (NPI 1407642945, Mesa, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2001
## Record status
- **NPPES last updated:** January 18, 2011
- **Other identifiers:** Medicare UPIN H65526; Medicare ID-Type Unspecified 104708; Medicaid 950594 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1891750766) · Data from the CMS NPPES public registry.