Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jason Kopstein

Individual provider Physician Assistant · NPI 1871143834

Jason Kopstein is a Physician Assistant in Agoura Hills, California. Qualified in 2020, 6 years ago. Practices with Scl Health Medical Group - Billings LLC, a 292-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2019
Specialties on file
3
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Practice location Address checks out

5825 Kanan Rd Ste B
Agoura Hills, CA 91301-1691
Phone: (818) 483-0775
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 660 S Coronado Dr, Sierra Vista, AZ 85635-3386 — (520) 439-0115
  • 450 Bauchet St, Los Angeles, CA 90012-2907 — (213) 473-6100

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA58749 (CA)
Physician Assistant Taxonomy 363A00000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1871143834
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 11, 2019
Last updated in NPPESFebruary 15, 2022
Certification dateFebruary 15, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Scl Health Medical Group - Billings Llc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients148
Services billed 304 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Intermountain Health St Vincent Regional Hospital Hospital · Billings, MT

Colleagues at Scl Health Medical Group - Billings LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 292 clinicians in the practice; 12 are shown here.

Other providers in Agoura Hills