Sofia McKenzie Vacca
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 2,100
- Industry payments
- $27
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 14044 W Camelback Rd, Litchfield Park, AZ 85340
- Practice phone
- Call (623) 233-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vein Envy
Litchfield Park, Arizona
Find Sofia Vacca'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.
Sofia McKenzie Vacca is a physician assistant in Litchfield Park, Arizona
Sofia Vacca practices at Vein Envy in Litchfield Park, Arizona.
Sofia Vacca's NPI, 1841966710, was assigned on August 19, 2021. Sofia Vacca holds Arizona license 9604.
- NPI
- 1841966710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294190401
- NPI enumeration date
- August 19, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 233-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sofia McKenzie Vacca practices at Vein Envy in Litchfield Park, Arizona
Sofia Vacca's primary practice is Vein Envy, at 14044 W Camelback Rd, Litchfield Park, AZ 85340 in Maricopa County. The practice phone is (623) 233-1050.
- Vein Envy14044 W Camelback Rd, Litchfield Park, AZ 85340 · Maricopa CountyPhone(623) 233-1050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sofia McKenzie Vacca is affiliated with 3 sites of care and 2 medical groups
Sofia Vacca's primary practice is Vein Envy in Litchfield Park, Arizona. The medical group on file is Vein Envy. Dmand AI also links Sofia Vacca 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 Sofia McKenzie Vacca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sofia Vacca practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vein Envy | 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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Sofia McKenzie Vacca is one of 2,965 physician assistants in Arizona
Physician assistant is Sofia Vacca's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sofia Vacca is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Sofia Vacca
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
Sofia McKenzie Vacca treated 242 Medicare patients in 2024, average age 76
CMS counts 242 Medicare patients who saw Sofia Vacca in 2024. The largest group is 75 to 84, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sofia Vacca's median patient age at 58, with 69% women.
Sofia Vacca's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sofia Vacca's Medicare patients by sex, 2024
- Women11748%
- Men12552%
Chronic conditions among Sofia Vacca's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease37%
- Ischemic heart disease36%
- Diabetes34%
- Cancer27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Sofia Vacca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women69%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sofia McKenzie Vacca wrote 2,100 Medicare Part D claims in 2024
In 2024, Sofia Vacca wrote 2,100 Medicare Part D claims for 930 patients. 90% of them were for generic drugs.
Sofia Vacca's Part D claims by kind of drug, 2024
- Generic1,892 claims90%
- Brand-name and other208 claims10%
Drug classes CMS tracks in Sofia Vacca's Part D claims, 2024
- Opioids1%27 of 2,100 claims
- Antibiotics23%479 of 2,100 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
How Sofia McKenzie Vacca takes part in Medicare
Sofia Vacca accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sofia McKenzie Vacca received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sofia Vacca from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $27.
Companies that paid Sofia Vacca 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 Sofia McKenzie Vacca'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) |
| 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 Sofia McKenzie Vacca
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sofia McKenzie Vacca's NPI number?
Sofia McKenzie Vacca's NPI number is 1841966710. It was assigned on August 19, 2021, and it is active in the NPI Registry.
What does Sofia McKenzie Vacca specialize in?
Sofia McKenzie Vacca is a physician assistant in Litchfield Park, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sofia McKenzie Vacca practice?
Sofia Vacca practices at 14044 W Camelback Rd, Litchfield Park, AZ 85340. Sofia Vacca's primary practice is Vein Envy in Litchfield Park, Arizona. Dmand AI also links Sofia Vacca to 2 group practices and clinics and 1 medical group.
What is Sofia McKenzie Vacca's office phone number?
The practice phone on file for Sofia Vacca is (623) 233-1050.
What is Sofia McKenzie Vacca's medical license number?
Sofia Vacca holds Arizona license 9604, one of 2 state licenses on file.
What medical group is Sofia McKenzie Vacca part of?
Sofia Vacca is linked to Vein Envy. Dmand AI links Sofia Vacca to 1 more medical group.
Does Sofia McKenzie Vacca accept Medicare?
Yes. CMS lists Sofia Vacca as accepting Medicare assignment.
How many Medicare patients does Sofia McKenzie Vacca see?
CMS counts 242 Medicare patients who saw Sofia Vacca in 2024, with an average age of 76.
Has Sofia McKenzie Vacca received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Sofia Vacca from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Sofia McKenzie Vacca been practicing?
Sofia Vacca graduated from medical school in 2022, 4 years ago.
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