DR. ERIN LEIGH MURPHY DNP CRNA
NPI 1669959235
Nurse Anesthetist, Certified Registered in Tucson, AZ
About Dr. Erin Leigh Murphy Dnp Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIN LEIGH MURPHY DNP CRNA (NPI 1669959235) is an individual nurse anesthetist, certified registered in Tucson, Arizona, licensed in Arizona (CRNA1544) and active in the NPI registry since July 2018. She maintains 2 additional practice locations and is a graduate of University Of Arizona College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. Erin Leigh Murphy Dnp Crna 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 Erin Murphy reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85705
- Reassigned Medicare billing, Arizona enrollment
- 224 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
Tucson, AZ 85706
- Reassigned Medicare billing, Arizona enrollment
- 212 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85721 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.
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 Erin Murphy's NPI number?
The NPI number for Erin Murphy is 1669959235. It was assigned to this individual provider in the NPPES registry on July 25, 2018.
Where is Erin Murphy located?
Erin Murphy practices at 1501 N Campbell, Tucson, AZ 85721. The listed phone number is (520) 694-9999.
What is Erin Murphy's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Erin Murphy enrolled in Medicare?
Yes. Erin Murphy 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 Erin Murphy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Murphy reassigns Medicare benefits to 4 organizations: Barnet Dulaney Perkins Eye Center, PC (Tucson, AZ), Ias Arizona PLLC (Tucson, AZ), Banner-University Medical Group (Tucson, AZ) and Southwestern Eye Center, Ltd (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 Erin Murphy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erin Murphy accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Erin Murphy 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 Erin Murphy was last updated on January 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Erin Leigh Murphy, DNP CRNA · NPI 1669959235
Nurse Anesthetist, Certified Registered physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since July 25, 2018.
## Identity
- **NPI:** 1669959235 (Entity type: Individual)
- **Enumerated:** July 25, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** CRNA1544 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 N CAMPBELL, Tucson, AZ 85721-0001
- **Phone:** (520) 694-9999
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Barnet Dulaney Perkins Eye Center, PC (NPI 1851317861, Tucson, AZ); Ias Arizona PLLC (NPI 1689359747, Tucson, AZ); Banner-University Medical Group (NPI 1932708328, Tucson, AZ); Southwestern Eye Center, Ltd (NPI 1972976389, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** January 20, 2022
- **Other identifiers:** Medicaid 411221 (AZ)
---
Source: [NPI Profile](https://npiprofile.com/npi/1669959235) · Data from the CMS NPPES public registry.