Mason Alan Collins, PA-C
- Part D claims, 2024
- 188
- Hospital affiliations
- 2
- Industry payments
- $35
- Medical group
- 1
- State license
- 1
- Practice address
- 1400 E Church St, Santa Maria, CA 93454
- Practice phone
- Call (805) 739-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Mason Collins' 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 Alan Collins is a physician assistant in Santa Maria, California
Mason Collins practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Mason Collins' NPI, 1770361990, was assigned on September 19, 2023. Mason Collins holds California license 63264.
- NPI
- 1770361990NPI Registry (opens in a new tab)
- NPI enumeration date
- September 19, 2023
- NPI status
- Active
- Practice phone
- (805) 739-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mason Alan Collins practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Mason Collins' primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.
- Dignity Health - Marian Regional Medical Center1400 E Church St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3100
Source: Dmand AI Affiliation Data
Mason Alan Collins is affiliated with 3 sites of care and 1 medical group
Mason Collins' primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. The medical group on file is Community Health Centers of the Central Coast, Inc. Dmand AI also links Mason Collins to 1 more hospital and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mason Alan Collins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mason Collins practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Marian Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mason Alan Collins is one of 11,482 physician assistants in California
Physician assistant is Mason Collins' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mason Collins is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Mason Collins
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 Alan Collins' patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Mason Collins' median patient age at 35, with 65% women.
Mason Collins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Mason Alan Collins wrote 188 Medicare Part D claims in 2024
In 2024, Mason Collins wrote 188 Medicare Part D claims for 112 patients. 93% of them were for generic drugs.
Mason Collins' Part D claims by kind of drug, 2024
- Generic174 claims93%
- Brand-name14 claims7%
Drug classes CMS tracks in Mason Collins' Part D claims, 2024
- Antibiotics22%41 of 188 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
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Mason Alan Collins received $35 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mason Collins from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $18.
Companies that paid Mason Collins 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 Alan Collins'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Alan Collins
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 Alan Collins' NPI number?
Mason Alan Collins' NPI number is 1770361990. It was assigned on September 19, 2023, and it is active in the NPI Registry.
What does Mason Alan Collins specialize in?
Mason Alan Collins is a physician assistant in Santa Maria, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mason Alan Collins practice?
Mason Collins practices at 1400 E Church St, Santa Maria, CA 93454. Mason Collins' primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Mason Collins to 1 hospital and 1 community health center.
What is Mason Alan Collins' office phone number?
The practice phone on file for Mason Collins is (805) 739-3100.
What is Mason Alan Collins' medical license number?
Mason Collins holds California license 63264.
Which hospitals is Mason Alan Collins affiliated with?
Mason Collins practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dmand AI links Mason Collins to 1 more hospital.
What medical group is Mason Alan Collins part of?
Mason Collins is linked to Community Health Centers of the Central Coast, Inc.
Has Mason Alan Collins received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Mason Collins from 2 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Mason Alan Collins been practicing?
Mason Collins' NPI was assigned in 2023.
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