Matthew John Kosel, PA-C
- Part D claims, 2024
- 129
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 150 Valpreda Road, San Marcos, CA 92069
- Practice phone
- Call (760) 436-6755
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
TrueCare - San Marcos (Valpreda Rd)
FQHC - Main Site · San Marcos, California
Find Matthew Kosel'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.
Matthew John Kosel is a physician assistant in San Marcos, California
Matthew Kosel practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California.
Matthew Kosel's NPI, 1316947302, was assigned on July 30, 2005. Matthew Kosel holds California license PA17101.
- NPI
- 1316947302NPI Registry (opens in a new tab)
- NPI enumeration date
- July 30, 2005
- NPI status
- Active
- Practice phone
- (760) 436-6755
- 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
Matthew John Kosel practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California
Matthew Kosel's primary practice is TrueCare - San Marcos (Valpreda Rd), at 150 Valpreda Road, San Marcos, CA 92069 in San Diego County. The practice phone is (760) 436-6755.
- TrueCare - San Marcos (Valpreda Rd)150 Valpreda Road, San Marcos, CA 92069 · San Diego CountyPhone(760) 436-6755
Source: Dmand AI Affiliation Data
Matthew John Kosel is affiliated with 1 site of care and 1 medical group
Matthew Kosel's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California. The medical group on file is TrueCare. Matthew Kosel's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew John Kosel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Kosel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TrueCare - San Marcos (Valpreda Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew John Kosel is one of 11,482 physician assistants in California
Physician assistant is Matthew Kosel's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Kosel is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Matthew Kosel
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
Matthew John Kosel's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Matthew Kosel's median patient age at 57, with 56% women.
Matthew Kosel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Matthew John Kosel wrote 129 Medicare Part D claims in 2024
In 2024, Matthew Kosel wrote 129 Medicare Part D claims for 23 patients. 76% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $735 in total drug cost.
Matthew Kosel's Part D claims by kind of drug, 2024
- Generic98 claims76%
- Brand-name and other31 claims24%
Matthew Kosel's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Matthew John Kosel'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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Matthew John Kosel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew John Kosel's NPI number?
Matthew John Kosel's NPI number is 1316947302. It was assigned on July 30, 2005, and it is active in the NPI Registry.
What does Matthew John Kosel specialize in?
Matthew John Kosel is a physician assistant in San Marcos, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew John Kosel practice?
Matthew Kosel practices at 150 Valpreda Road, San Marcos, CA 92069. Matthew Kosel's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California.
What is Matthew John Kosel's office phone number?
The practice phone on file for Matthew Kosel is (760) 436-6755.
What is Matthew John Kosel's medical license number?
Matthew Kosel holds California license PA17101.
What medical group is Matthew John Kosel part of?
Matthew Kosel is linked to TrueCare.
What drugs does Matthew John Kosel prescribe most?
In 2024 Medicare Part D data, Matthew Kosel's most prescribed drugs by claims were Albuterol Sulfate Hfa and Atorvastatin Calcium.
How long has Matthew John Kosel been practicing?
Matthew Kosel's NPI was assigned in 2005.
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