Dr. Randal Owen Dull, MD, PhD

  • Tucson, AZ
  • Anesthesiologist
NPI1316037906PAC ID5294630984
Medicare services, 2024
68
Medicare patients, 2024
91
Publications
51
MIPS score, 2024
93
Hospital affiliations
1
Practice address
1501 N Campbell Ave, Tucson, AZ 85724
Practice phone
Call (520) 626-2761
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University of Arizona

Tucson, Arizona

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Dr. Randal Owen Dull is an anesthesiologist in Tucson, Arizona

Dr. Dull practices at University of Arizona in Tucson, Arizona.

Dr. Dull's NPI, 1316037906, was assigned on October 13, 2006. Dr. Dull holds Arizona license 56939.

NPI and contact details
Medicare PAC ID
5294630984
NPI enumeration date
October 13, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(520) 626-2761
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Randal Owen Dull practices at University of Arizona in Tucson, Arizona

Dr. Dull's primary practice is University of Arizona, at 1501 N Campbell Ave, Tucson, AZ 85724 in Pima County. The practice phone is (520) 626-2761.

  • University of Arizona
    1501 N Campbell Ave, Tucson, AZ 85724 · Pima CountyPhone(520) 626-2761

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Randal Owen Dull is affiliated with 3 sites of care and 2 medical groups

Dr. Dull's primary practice is University of Arizona in Tucson, Arizona. Dr. Dull is also affiliated with Banner - University Medical Center Tucson. The medical group on file is Banner Medical Group. Dmand AI also links Dr. Dull to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Dull

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Randal Owen Dull's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dull practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of ArizonaAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Randal Owen Dull is one of 1,244 anesthesiologists in Arizona

Anesthesiology is Dr. Dull's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Dull is licensed in Arizona.

Specialties and state licenses

  • Anesthesiology, ArizonaPrimaryLicense 56939 · taxonomy 207L00000X

Anesthesiologists near Dr. Dull

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Randal Owen Dull billed Medicare for 68 services in 2024

CMS data shows 68 Medicare services from Dr. Dull across 3 procedure codes in 2024, for 91 Medicare patients. Medicare paid $5,742 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202468
Medicare patients91
Paid by Medicare$5,742
Procedure codes3

Dr. Dull's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 252024: 278%
Imaging
2023: 142024: 2579%
Anesthesia
2023: 202024: 1620%

Dr. Dull compared with the Arizona median for anesthesiologists, 2024

  • Dr. Dull
  • Arizona median
Medicare services
68vs 726% below
Medicare patients
91vs 13332% below

Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.

Dr. Dull's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Dull

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Randal Owen Dull treated 91 Medicare patients in 2024, average age 74

CMS counts 91 Medicare patients who saw Dr. Dull in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Dull's median patient age at 67, with 46% women.

Medicare patients, 202491
Average age74
Average risk score1.99
Also on Medicaid21%

Dr. Dull's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Dull's Medicare patients by sex, 2024

  • Women5055%
  • Men4145%

Chronic conditions among Dr. Dull's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Ischemic heart disease46%
  5. Cancer38%
  6. Diabetes34%
  7. Mood disorders33%
  8. Chronic kidney disease31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dull's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Randal Owen Dull scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Dull for performance year 2024, reported through an alternative payment model (APM). Dr. Dull accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Dull's MIPS scores, performance year 2024

  • 93of 100Final score
  • 74.6of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Randal Owen Dull has 51 publications on record

Dmand AI links 51 papers to Dr. Dull, published from 2003 to 2024. 2020 was the busiest year, with 6. The most frequent topics are Lung, Glycocalyx and Cells, Cultured. Dr. Dull has published most often in Am J Physiol Lung Cell Mol Physiol. Dr. Dull's most frequent co-authors are David E. Schwartz, Jeffrey David Kerby and Milan Patel, DO.

Papers51
Years published2003 to 2024

Dr. Dull's papers by year, 2015 to 2024

Topics Dr. Dull writes about most

  • Lung
  • Glycocalyx
  • Cells, Cultured
  • Endothelial Cells
  • Capillary Permeability
  • Mice, Inbred C57BL
  • Disease Models, Animal
  • Endothelium, Vascular

Dr. Dull's most frequent co-authors

Recent publications by Dr. Dull

See all 51 publications and co-authors

See who Dr. Dull researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dull works with, so you can find a warm path to the right anesthesiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Randal Owen Dull received $40,344 in industry payments from 2016 to 2025

CMS Open Payments shows 78 general payments to Dr. Dull from 3 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 46% of the total. Edwards Lifesciences Corporation paid the most, $40,139.

General payments to Dr. Dull by program year, 2016 to 2025

General payments to Dr. Dull by kind, 2016 to 2025

$40.3Kin total
  • Consulting fees$18,75046%
  • Honoraria$15,43838%
  • Food and beverage$3,2758%
  • Travel and lodging$2,8817%

Companies that paid Dr. Dull the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dull

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Randal Owen Dull's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Randal Owen Dull

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Randal Owen Dull's NPI number?

Dr. Randal Owen Dull's NPI number is 1316037906. It was assigned on October 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Randal Owen Dull?

Dr. Randal Owen Dull is an anesthesiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Randal Owen Dull practice?

Dr. Dull practices at 1501 N Campbell Ave, Tucson, AZ 85724. Dr. Dull's primary practice is University of Arizona in Tucson, Arizona. Dmand AI also links Dr. Dull to 1 group practice or clinic and 1 medical group.

What is Dr. Randal Owen Dull's office phone number?

The practice phone on file for Dr. Dull is (520) 626-2761.

What is Dr. Randal Owen Dull's medical license number?

Dr. Dull holds Arizona license 56939.

Which hospitals is Dr. Randal Owen Dull affiliated with?

Dr. Dull is affiliated with Banner - University Medical Center Tucson.

What medical group is Dr. Randal Owen Dull part of?

Dr. Dull is linked to Banner Medical Group. Dmand AI links Dr. Dull to 1 more medical group.

Does Dr. Randal Owen Dull accept Medicare?

Yes. CMS data shows Dr. Dull billed Medicare for 68 services in 2024, and Dr. Dull accepts Medicare assignment.

What is Dr. Randal Owen Dull's MIPS score?

Dr. Dull's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Randal Owen Dull see?

CMS counts 91 Medicare patients who saw Dr. Dull in 2024, with an average age of 74.

Show 5 more questionsShow fewer questions

What services does Dr. Randal Owen Dull bill to Medicare?

In 2024, Dr. Dull's most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76937) and anesthesia (00790).

Has Dr. Randal Owen Dull received payments from drug or device companies?

CMS Open Payments shows $40,344 in general payments to Dr. Dull from 3 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.

How long has Dr. Randal Owen Dull been practicing?

Dr. Dull graduated from medical school in 1995, 31 years ago.

Does Dr. Randal Owen Dull do research?

Dmand AI links 51 publications to Dr. Dull, published from 2003 to 2024.

Who does Dr. Randal Owen Dull publish with?

Dr. Dull's most frequent co-authors are David E. Schwartz (7 shared papers), Jeffrey David Kerby (3 shared papers) and Milan Patel, DO (3 shared papers).

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