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

Carl George Knopke III, MD

Individual provider Family Medicine Physician · NPI 1073500294

Carl George Knopke III, MD is an Internal Medicine in Riverside, California. Graduated from University of Texas Medical School at San Antonio in 2001, 25 years ago. Practices with Raincross Urgent Care, Inc, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
25
Trained at
University of Texas Medical School at San Antonio
Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4646 Brockton Ave Ste 302
Riverside, CA 92506-0102
Phone: (951) 774-2723
Fax: (951) 231-1361
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A82718 (CA)

Record details

NPI number1073500294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2005
Last updated in NPPESDecember 1, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2001 (25 years in practice)
Group practice Raincross Urgent Care, Inc. — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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