DR. RANDAL OWEN DULL MD, PH.D.
NPI 1316037906
Anesthesiology in Tucson, AZ
About Dr. Randal Owen Dull Md, Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RANDAL OWEN DULL MD, PH.D. (NPI 1316037906) is an individual anesthesiology provider in Tucson, Arizona, licensed in Arizona (56939) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
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. Randal Owen Dull Md, Ph.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
2Medicare enrollment records show Randal Dull reassigns Medicare billing to 2 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
Peoria, IL 61605
- Reassigned Medicare billing, Illinois enrollment
- 2,127 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.
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 Randal Dull's NPI number?
The NPI number for Randal Dull is 1316037906. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Randal Dull located?
Randal Dull practices at 1625 N Campbell Av, Tucson, AZ 85724. The listed phone number is (520) 626-7221.
What is Randal Dull's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Randal Dull enrolled in Medicare?
Yes. Randal Dull 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 Randal Dull's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randal Dull reassigns Medicare benefits to 2 organizations: Banner-University Medical Group (Tucson, AZ) and Board Of Trustees Of The University Of Illinois (Peoria, IL). 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 Randal Dull's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Randal Dull accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Randal Dull 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 Randal Dull was last updated on February 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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. Randal Owen Dull, MD, PH.D. · NPI 1316037906
Anesthesiology physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1316037906 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 56939 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1625 N CAMPBELL AV, Tucson, AZ 85724-5114
- **Phone:** (520) 626-7221 · **Fax:** (520) 626-6943
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Banner-University Medical Group (NPI 1932708328, Tucson, AZ); Board Of Trustees Of The University Of Illinois (NPI 1467425322, Peoria, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** February 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1316037906) · Data from the CMS NPPES public registry.