Brian Max Rex, DPM
- Medicare patients, 2024
- 807
- Part D claims, 2024
- 199
- Hospital affiliations
- 1
- Industry payments
- $83
- Medical group
- 1
- Practice address
- 3149 N Windsong Dr, Prescott Valley, AZ 86314
- Practice phone
- Call (928) 772-5916
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Premier Foot and Ankle
Prescott Valley, Arizona
Find Brian Rex'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.
Brian Max Rex is a podiatrist in Prescott Valley, Arizona
Brian Rex practices at Premier Foot and Ankle in Prescott Valley, Arizona.
Brian Rex's NPI, 1447665716, was assigned on June 25, 2014. Brian Rex holds Arizona license POD-000880.
- NPI
- 1447665716NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880953967
- NPI enumeration date
- June 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 772-5916
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Max Rex practices at Premier Foot and Ankle in Prescott Valley, Arizona
Brian Rex's primary practice is Premier Foot and Ankle, at 3149 N Windsong Dr, Prescott Valley, AZ 86314 in Yavapai County. The practice phone is (928) 772-5916.
- Premier Foot and Ankle3149 N Windsong Dr, Prescott Valley, AZ 86314 · Yavapai CountyPhone(928) 772-5916
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brian Max Rex is affiliated with 3 sites of care and 1 medical group
Brian Rex's primary practice is Premier Foot and Ankle in Prescott Valley, Arizona. Brian Rex is also affiliated with Dignity Health, Yavapai Regional Medical Center West. The medical group on file is Prescott Valley Foot and Ankle. Dmand AI also links Brian Rex to 1 more group practice or clinic, 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 Brian Max Rex's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Rex practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Premier Foot and Ankle | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Brian Max Rex is one of 163 podiatrists in Arizona
Podiatrist is Brian Rex's primary specialty in the NPI Registry, under taxonomy code 213E00000X. Dmand AI has Brian Rex's licenses on file in 2 states: Arizona and Michigan.
Specialties and state licenses
- Podiatrist, ArizonaPrimary
- Michigan license
Podiatrists near Brian Rex
Counts of podiatrists 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
Brian Max Rex treated 807 Medicare patients in 2024, average age 78
CMS counts 807 Medicare patients who saw Brian Rex in 2024. The largest group is 75 to 84, with 325 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brian Rex's median patient age at 75, with 53% women.
Brian Rex's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Rex's Medicare patients by sex, 2024
- Women46858%
- Men33942%
Chronic conditions among Brian Rex's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease35%
- Diabetes33%
- Chronic kidney disease31%
- Atrial fibrillation23%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Brian Rex's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian Max Rex wrote 199 Medicare Part D claims in 2024
In 2024, Brian Rex wrote 199 Medicare Part D claims for 92 patients. 96% of them were for generic drugs.
Brian Rex's Part D claims by kind of drug, 2024
- Generic192 claims96%
- Brand-name and other7 claims4%
Drug classes CMS tracks in Brian Rex's Part D claims, 2024
- Opioids8%15 of 199 claims
- Antibiotics37%73 of 199 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brian Max Rex ranks in the 98th percentile for removal or shaving of skin growth in Medicare
Brian Rex accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,051 procedures of removal or shaving of skin growth by Brian Rex, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Brian Rex ranks in Medicare procedure volume
- Removal of nail tissue
- 96th percentile1,761 procedures
- Removal or shaving of skin growth
- 98th percentile1,051 procedures
- Removal of tissue
- 83rd percentile78 procedures
- Removal of skin lesions
- 62nd percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Brian Max Rex received $83 in industry payments in 2025
CMS Open Payments shows 4 general payments to Brian Rex from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Surgenex LLC paid the most, $32.
Companies that paid Brian Rex the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brian Max Rex'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Brian Max Rex
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Max Rex's NPI number?
Brian Max Rex's NPI number is 1447665716. It was assigned on June 25, 2014, and it is active in the NPI Registry.
What does Brian Max Rex specialize in?
Brian Max Rex is a podiatrist in Prescott Valley, Arizona. The primary specialty in the NPI Registry is Podiatrist (taxonomy code 213E00000X).
Where does Brian Max Rex practice?
Brian Rex practices at 3149 N Windsong Dr, Prescott Valley, AZ 86314. Brian Rex's primary practice is Premier Foot and Ankle in Prescott Valley, Arizona. Dmand AI also links Brian Rex to 1 group practice or clinic.
What is Brian Max Rex's office phone number?
The practice phone on file for Brian Rex is (928) 772-5916.
What is Brian Max Rex's medical license number?
Brian Rex holds Arizona license POD-000880, one of the licenses on file in 2 states.
Which states has Brian Max Rex been licensed in?
Dmand AI has state licenses on file for Brian Rex in Arizona and Michigan.
Which hospitals is Brian Max Rex affiliated with?
Brian Rex is affiliated with Dignity Health, Yavapai Regional Medical Center West.
What medical group is Brian Max Rex part of?
Brian Rex is linked to Prescott Valley Foot and Ankle.
Does Brian Max Rex accept Medicare?
Yes. CMS lists Brian Rex as accepting Medicare assignment.
How many Medicare patients does Brian Max Rex see?
CMS counts 807 Medicare patients who saw Brian Rex in 2024, with an average age of 78.
Has Brian Max Rex received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Brian Rex from 4 companies from 2025 to 2025. The largest total came from Surgenex LLC.
How long has Brian Max Rex been practicing?
Brian Rex graduated from medical school in 2014, 12 years ago.
Selling to podiatrist practices?
See podiatrists in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card