Derek MacKenzie Holden
- MIPS score, 2024
- 48
- Affiliated sites
- 2
- Medical groups
- 2
- Year NPI issued
- 2021
- Practice address
- 1331 N 7th St, Phoenix, AZ 85006
- Practice phone
- Call (602) 307-0070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Heart & Vascular Center of Arizona
Phoenix, Arizona
Find Derek Holden'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.
Derek MacKenzie Holden is a physician assistant in Phoenix, Arizona
Derek Holden practices at Heart & Vascular Center of Arizona in Phoenix, Arizona.
Derek Holden's NPI, 1457928848, was assigned on June 5, 2021.
- NPI
- 1457928848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608270616
- NPI enumeration date
- June 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 307-0070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek MacKenzie Holden practices at Heart & Vascular Center of Arizona in Phoenix, Arizona
Derek Holden's primary practice is Heart & Vascular Center of Arizona, at 1331 N 7th St, Phoenix, AZ 85006 in Maricopa County. The practice phone is (602) 307-0070.
- Heart & Vascular Center of Arizona1331 N 7th St, Phoenix, AZ 85006 · Maricopa CountyPhone(602) 307-0070
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derek MacKenzie Holden is affiliated with 3 sites of care and 2 medical groups
Derek Holden's primary practice is Heart & Vascular Center of Arizona in Phoenix, Arizona. The medical group on file is Heart and Vascular Center of Arizona. Dmand AI also links Derek Holden to 2 more group practices and clinics and 1 medical group, 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 Derek MacKenzie Holden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Holden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Heart & Vascular Center of Arizona | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek MacKenzie Holden is one of 2,965 physician assistants in Arizona
Physician assistant is Derek Holden's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Derek Holden
Counts of physician assistants 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
Derek MacKenzie Holden's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Derek Holden's median patient age at 67, with 50% women.
Derek Holden'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Derek MacKenzie Holden scored 48 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 48 out of 100 for Derek Holden for performance year 2024, reported through an alternative payment model (APM). Derek Holden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Derek Holden's MIPS scores, performance year 2024
- 48of 100Final score
- 38.5of 100Quality
- 0of 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
Sources for Derek MacKenzie Holden'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 Data |
| 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) |
| 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 Derek MacKenzie Holden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek MacKenzie Holden's NPI number?
Derek MacKenzie Holden's NPI number is 1457928848. It was assigned on June 5, 2021, and it is active in the NPI Registry.
What does Derek MacKenzie Holden specialize in?
Derek MacKenzie Holden is a physician assistant in Phoenix, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Derek MacKenzie Holden practice?
Derek Holden practices at 1331 N 7th St, Phoenix, AZ 85006. Derek Holden's primary practice is Heart & Vascular Center of Arizona in Phoenix, Arizona. Dmand AI also links Derek Holden to 2 group practices and clinics and 1 medical group.
What is Derek MacKenzie Holden's office phone number?
The practice phone on file for Derek Holden is (602) 307-0070.
What medical group is Derek MacKenzie Holden part of?
Derek Holden is linked to Heart and Vascular Center of Arizona. Dmand AI links Derek Holden to 1 more medical group.
Does Derek MacKenzie Holden accept Medicare?
Yes. CMS lists Derek Holden as accepting Medicare assignment.
What is Derek MacKenzie Holden's MIPS score?
Derek Holden's MIPS final score for performance year 2024 is 48 out of 100, reported through an alternative payment model (APM).
How long has Derek MacKenzie Holden been practicing?
Derek Holden graduated from medical school in 2021, 5 years ago.
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