Dr. Brian A. Holtan, MD
- Medicare services, 2024
- 45,555
- Medicare patients, 2024
- 13,291
- MIPS score, 2024
- 89
- Industry payments
- $512
- Affiliated sites
- 2
- Practice address
- 9250 N 3rd St, Phoenix, AZ 85020
- Practice phone
- Call (602) 903-0360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Mountain Surgery Center, LLC
Phoenix, Arizona
Find Dr. Holtan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brian A. Holtan is a diagnostic radiologist in Phoenix, Arizona
Dr. Holtan practices at North Mountain Surgery Center, LLC in Phoenix, Arizona.
Dr. Holtan's NPI, 1265469399, was assigned on June 26, 2006. Dr. Holtan graduated from University of Washington School of Medicine in 1982. Dr. Holtan holds Arizona license 36220.
- NPI
- 1265469399NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941252795
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 903-0360
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian A. Holtan practices at North Mountain Surgery Center, LLC in Phoenix, Arizona
Dr. Holtan's primary practice is North Mountain Surgery Center, LLC, at 9250 N 3rd St, Phoenix, AZ 85020 in Maricopa County. The practice phone is (602) 903-0360.
- North Mountain Surgery Center, LLC9250 N 3rd St, Phoenix, AZ 85020 · Maricopa CountyPhone(602) 903-0360
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian A. Holtan is affiliated with 3 sites of care and 5 medical groups
Dr. Holtan's primary practice is North Mountain Surgery Center, LLC in Phoenix, Arizona. The medical group on file is SimonMed Imaging. Dmand AI also links Dr. Holtan to 4 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian A. Holtan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holtan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Mountain Surgery Center, LLC | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian A. Holtan is one of 800 diagnostic radiologists in Arizona
Diagnostic radiology is Dr. Holtan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Holtan's licenses on file in 2 states: Arizona and Wyoming.
Specialties and state licenses
- Diagnostic radiology, ArizonaPrimary
- Wyoming license
Diagnostic radiologists near Dr. Holtan
Counts of diagnostic radiologists 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. Brian A. Holtan billed Medicare for 45,555 services in 2024
CMS data shows 45,555 Medicare services from Dr. Holtan across 125 procedure codes in 2024, for 13,291 Medicare patients. Medicare paid $1,631,288 for them. Every service was in an office.
Dr. Holtan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 19,0042024: 23,37223%
- Other services
- 2023: 15,2222024: 21,77443%
- Tests and treatments
- 2023: 2972024: 2864%
- Surgery
- 2023: 1272024: 11013%
- Lab and pathology
- 2023: 242024: 1346%
Dr. Holtan compared with the Arizona median for diagnostic radiologists, 2024
- Dr. Holtan
- Arizona median
- Medicare services
- 45,555vs 3,60512.6 times
- Medicare patients
- 13,291vs 1,5748.4 times
Medians across 735 diagnostic radiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Holtan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Holtan and other diagnostic radiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian A. Holtan treated 13,291 Medicare patients in 2024, average age 74
CMS counts 13,291 Medicare patients who saw Dr. Holtan in 2024. The largest group is 65 to 74, with 7,356 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Holtan's median patient age at 62, with 97% women.
Dr. Holtan's Medicare patients by age, 2024
Dr. Holtan's Medicare patients by sex, 2024
- Women8,94167%
- Men4,35033%
Chronic conditions among Dr. Holtan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis64%
- Chronic kidney disease25%
- Ischemic heart disease25%
- Anxiety24%
- Diabetes24%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Holtan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian A. Holtan scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Holtan for performance year 2024, reported as part of a group. Dr. Holtan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Holtan's MIPS scores, performance year 2024
- 89of 100Final score
- 76.9of 100Quality
- 76of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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. Brian A. Holtan received $512 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Holtan from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Progenics Pharmaceuticals, Inc. paid the most, $125.
General payments to Dr. Holtan by program year, 2016 to 2024
Companies that paid Dr. Holtan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian A. Holtan graduated from University of Washington School of Medicine
Dr. Holtan graduated from University of Washington School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian A. Holtan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brian A. Holtan
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. Brian A. Holtan's NPI number?
Dr. Brian A. Holtan's NPI number is 1265469399. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian A. Holtan?
Dr. Brian A. Holtan is a diagnostic radiologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Brian A. Holtan practice?
Dr. Holtan practices at 9250 N 3rd St, Phoenix, AZ 85020. Dr. Holtan's primary practice is North Mountain Surgery Center, LLC in Phoenix, Arizona. Dmand AI also links Dr. Holtan to 4 medical groups and 2 group practices and clinics.
What is Dr. Brian A. Holtan's office phone number?
The practice phone on file for Dr. Holtan is (602) 903-0360.
What is Dr. Brian A. Holtan's medical license number?
Dr. Holtan holds Arizona license 36220, one of the licenses on file in 2 states.
Which states has Dr. Brian A. Holtan been licensed in?
Dmand AI has state licenses on file for Dr. Holtan in Arizona and Wyoming.
What medical group is Dr. Brian A. Holtan part of?
Dr. Holtan is linked to SimonMed Imaging. Dmand AI links Dr. Holtan to 4 more medical groups.
Does Dr. Brian A. Holtan accept Medicare?
Yes. CMS data shows Dr. Holtan billed Medicare for 45,555 services in 2024, and Dr. Holtan accepts Medicare assignment.
What is Dr. Brian A. Holtan's MIPS score?
Dr. Holtan's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brian A. Holtan see?
CMS counts 13,291 Medicare patients who saw Dr. Holtan in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Brian A. Holtan bill to Medicare?
In 2024, Dr. Holtan's most billed Medicare services were medical supplies or transport (A9575), medicare temporary code (Q9967) and radiation oncology (77067).
Where did Dr. Brian A. Holtan go to medical school?
Dr. Holtan graduated from University of Washington School of Medicine in 1982.
Has Dr. Brian A. Holtan received payments from drug or device companies?
CMS Open Payments shows $512 in general payments to Dr. Holtan from 6 companies from 2016 to 2024. The largest total came from Progenics Pharmaceuticals, Inc.
How long has Dr. Brian A. Holtan been practicing?
Dr. Holtan graduated from medical school in 1982, 44 years ago.
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