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

Jonathan Waller, MD/MPH

Individual provider Internal Medicine Physician · NPI 1801324264

Jonathan Waller, MD/MPH is a Hospitalist in Walnut Creek, California. Qualified in 2017, 9 years ago. Practices with John Muir Physician Network, a 486-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
9
Licensed in
CA, OR
In the registry since
2017
Specialties on file
4

Practice location Address checks out

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598-3122
Phone: (925) 947-3316
Show map & directions

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

Additional practice locations (2)

  • 2700 Grant St Ste 200, Concord, CA 94520-2270 — (925) 947-3312
  • 2700 Nw Stewart Pkwy, Roseburg, OR 97471-1281 — (541) 673-0611

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A167405 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 198799 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence A167405 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 198799 (OR)

Record details

NPI number1801324264
Entity typeIndividual (Type 1)
GenderMale
Credentials MD/MPH
Sole proprietorYes
NPI enumeratedMay 30, 2017
Last updated in NPPESMarch 22, 2024
Certification dateMarch 22, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice John Muir Physician Network — 486 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients189
Services billed 619 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. Those with a page here are linked.

Colleagues at John Muir Physician Network

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 486 clinicians in the practice; 12 are shown here.

Other providers in Walnut Creek