Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Christopher Michael Knapp

Individual provider Physician Assistant · NPI 1619609005

Christopher Michael Knapp is a Physician Assistant in Newport News, Virginia. Qualified in 2022, 4 years ago. Practices with Riverside Physician Services Inc, a 793-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
4
Licensed in
VA
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

11803 Jefferson Ave Ste 110
Newport News, VA 23606-4390
Phone: (757) 873-0360
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)

  • 1906 Belleview Ave Se, Roanoke, VA 24014-1838 — (540) 981-7000
  • 9 Gilmer Ave Ne, Roanoke, VA 24016-1915 — (863) 409-6061

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0110009057 (VA)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1619609005
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 26, 2022
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Riverside Physician Services Inc — 793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients16
Services billed 19 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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. Those with a page here are linked.

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Riverside Physician Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 793 clinicians in the practice; 12 are shown here.

Other providers in Newport News