Julia Grace Holbrook-Rasmussen, PA-C
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 154
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 5777 East Mayo Boulevard, Phoenix, AZ 85054
- Practice phone
- Call (480) 342-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Julia Holbrook-Rasmussen'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.
Julia Grace Holbrook-Rasmussen is a physician assistant in Phoenix, Arizona
Julia Holbrook-Rasmussen practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.
Julia Holbrook-Rasmussen's NPI, 1922698612, was assigned on January 26, 2021. Julia Holbrook-Rasmussen holds Arizona license 8359.
- NPI
- 1922698612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658788161
- NPI enumeration date
- January 26, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Julia Grace Holbrook-Rasmussen practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona
Julia Holbrook-Rasmussen's primary practice is Mayo Clinic Hospital - Phoenix, at 5777 East Mayo Boulevard, Phoenix, AZ 85054 in Maricopa County. The practice phone is (480) 342-4201.
- Mayo Clinic Hospital - Phoenix5777 East Mayo Boulevard, Phoenix, AZ 85054 · Maricopa CountyPhone(480) 342-4201
Source: Dmand AI Affiliation Data
Julia Grace Holbrook-Rasmussen is affiliated with 2 sites of care and 1 medical group
Julia Holbrook-Rasmussen's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Julia Holbrook-Rasmussen to 1 more ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Julia Grace Holbrook-Rasmussen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julia Holbrook-Rasmussen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital - Phoenix | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Julia Grace Holbrook-Rasmussen is one of 2,965 physician assistants in Arizona
Physician assistant is Julia Holbrook-Rasmussen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Julia Holbrook-Rasmussen's licenses on file in 2 states: Arizona and Florida.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
- Florida license
Physician assistants near Julia Holbrook-Rasmussen
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
Julia Grace Holbrook-Rasmussen treated 62 Medicare patients in 2024, average age 61
CMS counts 62 Medicare patients who saw Julia Holbrook-Rasmussen in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 31% are also on Medicaid. Their average risk score is 8.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Julia Holbrook-Rasmussen's median patient age at 61, with 42% women.
Julia Holbrook-Rasmussen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Julia Holbrook-Rasmussen's Medicare patients by sex, 2024
- Women2540%
- Men3760%
Chronic conditions among Julia Holbrook-Rasmussen's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Anxiety48%
- Mood disorders48%
- Depression45%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Julia Holbrook-Rasmussen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Julia Grace Holbrook-Rasmussen wrote 154 Medicare Part D claims in 2024
In 2024, Julia Holbrook-Rasmussen wrote 154 Medicare Part D claims for 52 patients. 95% of them were for generic drugs.
Julia Holbrook-Rasmussen's Part D claims by kind of drug, 2024
- Generic147 claims95%
- Brand-name and other7 claims5%
Drug classes CMS tracks in Julia Holbrook-Rasmussen's Part D claims, 2024
- Opioids12%19 of 154 claims
- Antibiotics8%12 of 154 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
Julia Grace Holbrook-Rasmussen scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Julia Holbrook-Rasmussen for performance year 2024, reported as part of a group. Julia Holbrook-Rasmussen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Julia Holbrook-Rasmussen's MIPS scores, performance year 2024
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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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Sources for Julia Grace Holbrook-Rasmussen'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)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 Julia Grace Holbrook-Rasmussen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julia Grace Holbrook-Rasmussen's NPI number?
Julia Grace Holbrook-Rasmussen's NPI number is 1922698612. It was assigned on January 26, 2021, and it is active in the NPI Registry.
What does Julia Grace Holbrook-Rasmussen specialize in?
Julia Grace Holbrook-Rasmussen is a physician assistant in Phoenix, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Julia Grace Holbrook-Rasmussen practice?
Julia Holbrook-Rasmussen practices at 5777 East Mayo Boulevard, Phoenix, AZ 85054. Julia Holbrook-Rasmussen's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic. Dmand AI also links Julia Holbrook-Rasmussen to 1 ambulatory surgery center.
What is Julia Grace Holbrook-Rasmussen's office phone number?
The practice phone on file for Julia Holbrook-Rasmussen is (480) 342-4201.
What is Julia Grace Holbrook-Rasmussen's medical license number?
Julia Holbrook-Rasmussen holds Arizona license 8359, one of the licenses on file in 2 states.
Which states has Julia Grace Holbrook-Rasmussen been licensed in?
Dmand AI has state licenses on file for Julia Holbrook-Rasmussen in Arizona and Florida.
Which hospitals is Julia Grace Holbrook-Rasmussen affiliated with?
Julia Holbrook-Rasmussen practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona.
What medical group is Julia Grace Holbrook-Rasmussen part of?
Julia Holbrook-Rasmussen is linked to Mayo Clinic Arizona.
Does Julia Grace Holbrook-Rasmussen accept Medicare?
Yes. CMS lists Julia Holbrook-Rasmussen as accepting Medicare assignment.
What is Julia Grace Holbrook-Rasmussen's MIPS score?
Julia Holbrook-Rasmussen's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Julia Grace Holbrook-Rasmussen see?
CMS counts 62 Medicare patients who saw Julia Holbrook-Rasmussen in 2024, with an average age of 61.
How long has Julia Grace Holbrook-Rasmussen been practicing?
Julia Holbrook-Rasmussen graduated from medical school in 2020, 6 years ago.
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