Robert J. Riggs, M.D.
Family Medicine Physician · Spokane, WA
Robert J. Riggs, M.D. is a family medicine physician with a practice address in Spokane, Washington, and NPI 1952467136, issued on Dec 29, 2006. Check the license (Washington MD00029706, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Robert J. Riggs
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00029706 WA
Self-reported in NPPES; status is on the state search - Practice location
- 322 W North River Dr, Spokane, WA 99201
- Phone
- (509) 324-6464
- Enumerated
- Dec 29, 2006
- Record last updated
- Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 8145633 WA
- Medicare enrollment
- Enrolled (PECOS I20040720000012); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 322 W North River Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Altman, RRH, CDEPharmacist1578551420
- Kirsten Anderson, MDFamily Medicine Physician1639609803
- Walter Balek, MDFamily Medicine Physician1902916943
- Steven Blum, O.D.Optometrist1376680983
- Stacey Boomer, PA-CPhysician Assistant1790835932
- Brenda Bray, PHPharmacist1548483878
Verify Robert J. Riggs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00029706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
24 Medicare Part D claims for 13 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert J. Riggs among 5,534 family medicine physician records in Washington
Robert J. Riggs, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
283 family medicine physician records list a practice address in Spokane
They are 283 of the 14,049 NPPES records with a practice address in Spokane, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Spokane → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Walter Balek, MDSpokane, WA 992011902916943
- Lylanya CoxSpokane, WA 992011225118714
- Christopher Goodwin, MDSpokane, WA 992011174626733
- Edward Gruber, ARNPSpokane, WA 992011033104963
- Robert Lutz, MDSpokane, WA 992011245267897
- John McCarthy, MDSpokane, WA 992011699795823
- Anne Montgomery, M.D.Spokane, WA 992011477658102
- Darin Neven, MDSpokane, WA 992011770516288
Common questions
What is Robert J. Riggs, M.D.'s NPI number?
Robert J. Riggs, M.D.'s National Provider Identifier (NPI) is 1952467136, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Riggs, M.D. located?
The NPPES record lists a practice address at 322 W North River Dr, Spokane, WA, 99201. Phone: (509) 324-6464. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Riggs, M.D.'s license?
NPPES lists Washington license number MD00029706, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert J. Riggs, M.D. prescribe under Medicare Part D?
In 2024, Robert J. Riggs, M.D. had 24 Medicare Part D claims for 13 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.