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

Dr. Christopher Ryan Keller, MD

Individual provider Nephrology Physician · NPI 1255467312

Dr. Christopher Ryan Keller, MD practises Nephrology in Caldwell, Idaho. Graduated from University of California, San Francisco School of Medicine in 2003, 23 years ago. Practices with St Lukes Clinic-Treasure Valley LLC, a 1,150-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho.

Years since qualifying
23
Trained at
University of California, San Francisco School of Medicine
Licensed in
ID
In the registry since
2007
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

4620 Enterprise Way Ste 101
Caldwell, ID 83605
Phone: (208) 846-8335
Fax: (208) 846-8336
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1109 W Myrtle St Ste 100, Boise, ID 83702-6971 — (208) 846-8335
  • 3525 E Louise Dr Ste 195, Meridian, ID 83642-6303 — (208) 846-8335
  • 4424 E Flamingo Ave, Nampa, ID 83687-9289 — (208) 846-8335

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence M10236 (ID)

Record details

NPI number1255467312
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 25, 2007
Last updated in NPPESMay 16, 2018

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice St Lukes Clinic-Treasure Valley Llc — 1150 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 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 patients347
Services billed 1,242 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at St Lukes Clinic-Treasure Valley LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1150 clinicians in the practice; 12 are shown here.