Mason Ross, PA-C
- Industry payments
- $29
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 3151 N Windsong Dr, Prescott Valley, AZ 86314
- Practice phone
- Call (928) 777-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optima Medical
Prescott Valley, Arizona
Find Mason Ross' 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.
Mason Ross is a physician assistant in Prescott Valley, Arizona
Mason Ross practices at Optima Medical in Prescott Valley, Arizona.
Mason Ross' NPI, 1083420780, was assigned on December 6, 2024. Mason Ross holds Arizona license 11281.
- NPI
- 1083420780NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385149483
- NPI enumeration date
- December 6, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 777-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mason Ross practices at Optima Medical in Prescott Valley, Arizona
Mason Ross' primary practice is Optima Medical, at 3151 N Windsong Dr, Prescott Valley, AZ 86314 in Yavapai County. The practice phone is (928) 777-9600.
- Optima Medical3151 N Windsong Dr, Prescott Valley, AZ 86314 · Yavapai CountyPhone(928) 777-9600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mason Ross is affiliated with 3 sites of care and 2 medical groups
Mason Ross' primary practice is Optima Medical in Prescott Valley, Arizona. The medical group on file is Optima Medical. Dmand AI also links Mason Ross 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 Mason Ross' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mason Ross practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optima Medical | 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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Mason Ross is one of 2,965 physician assistants in Arizona
Physician assistant is Mason Ross' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mason Ross is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Mason Ross
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
Mason Ross' patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Mason Ross' median patient age at 59, with 56% women.
Mason Ross' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
How Mason Ross takes part in Medicare
Mason Ross 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)
Mason Ross received $29 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mason Ross from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $29.
Companies that paid Mason Ross 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 Mason Ross'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) |
| 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 Mason Ross
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mason Ross' NPI number?
Mason Ross' NPI number is 1083420780. It was assigned on December 6, 2024, and it is active in the NPI Registry.
What does Mason Ross specialize in?
Mason Ross is a physician assistant in Prescott Valley, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mason Ross practice?
Mason Ross practices at 3151 N Windsong Dr, Prescott Valley, AZ 86314. Mason Ross' primary practice is Optima Medical in Prescott Valley, Arizona. Dmand AI also links Mason Ross to 2 group practices and clinics and 1 medical group.
What is Mason Ross' office phone number?
The practice phone on file for Mason Ross is (928) 777-9600.
What is Mason Ross' medical license number?
Mason Ross holds Arizona license 11281.
What medical group is Mason Ross part of?
Mason Ross is linked to Optima Medical. Dmand AI links Mason Ross to 1 more medical group.
Does Mason Ross accept Medicare?
Yes. CMS lists Mason Ross as accepting Medicare assignment.
Has Mason Ross received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Mason Ross from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Mason Ross been practicing?
Mason Ross graduated from medical school in 2025, 1 years ago.
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