Mark Caplin, PA-C
- Part D claims, 2024
- 103
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1649 Industrial W Pkwy, Hayward, CA 94544
- Practice phone
- Call (510) 459-3547
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Francis Medical Group
Hayward, California
Find Mark Caplin'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.
Mark Caplin is a physician assistant in Hayward, California
Mark Caplin practices at St. Francis Medical Group in Hayward, California.
Mark Caplin's NPI, 1174792865, was assigned on February 27, 2008. Mark Caplin holds California license 19631.
- NPI
- 1174792865NPI Registry (opens in a new tab)
- NPI enumeration date
- February 27, 2008
- NPI status
- Active
- Practice phone
- (510) 459-3547
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Mark Caplin practices at St. Francis Medical Group in Hayward, California
Mark Caplin's primary practice is St. Francis Medical Group, at 1649 Industrial W Pkwy, Hayward, CA 94544 in Alameda County. The practice phone is (510) 459-3547.
- St. Francis Medical Group1649 Industrial W Pkwy, Hayward, CA 94544 · Alameda CountyPhone(510) 459-3547
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark Caplin is affiliated with 2 sites of care and 1 medical group
Mark Caplin's primary practice is St. Francis Medical Group in Hayward, California. The medical group on file is St. Francis Urgent Care Center. Dmand AI also links Mark Caplin to 1 more group practice or clinic, 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 Mark Caplin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Caplin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Francis Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Caplin is one of 2,381 physician assistants in California
Medical is Mark Caplin's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Mark Caplin is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Mark Caplin is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Physician assistants near Mark Caplin
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
Mark Caplin's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Mark Caplin's median patient age at 36, with 55% women.
Mark Caplin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Mark Caplin wrote 103 Medicare Part D claims in 2024
In 2024, Mark Caplin wrote 103 Medicare Part D claims for 55 patients. 89% of them were for generic drugs.
Mark Caplin's Part D claims by kind of drug, 2024
- Generic92 claims89%
- Brand-name and other11 claims11%
Drug classes CMS tracks in Mark Caplin's Part D claims, 2024
- Antibiotics27%28 of 103 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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Mark Caplin is board certified in certified physician assistant
Mark Caplin is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Mark Caplin'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Mark Caplin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Caplin's NPI number?
Mark Caplin's NPI number is 1174792865. It was assigned on February 27, 2008, and it is active in the NPI Registry.
What does Mark Caplin specialize in?
Mark Caplin is a physician assistant in Hayward, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Mark Caplin practice?
Mark Caplin practices at 1649 Industrial W Pkwy, Hayward, CA 94544. Mark Caplin's primary practice is St. Francis Medical Group in Hayward, California. Dmand AI also links Mark Caplin to 1 group practice or clinic.
What is Mark Caplin's office phone number?
The practice phone on file for Mark Caplin is (510) 459-3547.
What is Mark Caplin's medical license number?
Mark Caplin holds California license 19631.
What medical group is Mark Caplin part of?
Mark Caplin is linked to St. Francis Urgent Care Center.
Is Mark Caplin board certified?
Yes. Mark Caplin is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
How long has Mark Caplin been practicing?
Mark Caplin graduated from medical school in 2007, 19 years ago.
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