Robert B. Rushton, M.D.
Family Medicine Physician · Ukiah, CA
Robert B. Rushton, M.D. is a family medicine physician with a practice address in Ukiah, California, and NPI 1376503839, issued on Mar 27, 2006. Check the license (California G470550, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert B. Rushton
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G470550 CA
Self-reported in NPPES; status is on the state search - Practice location
- 844 S Dora St, Ukiah, CA 95482
- Phone
- (707) 462-8603
- Enumerated
- Mar 27, 2006
- Record last updated
- Dec 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110104000231); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 844 S Dora St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clarydilia De-Paz, MSN, FNPFamily Nurse Practitioner1568601037
- Helen Hauk, M.D.Family Medicine Physician1457338394
- Margaret Miniclier, NPFamily Nurse Practitioner1740374479
Verify Robert B. Rushton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G470550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average family medicine physician in 2024
4,463 Medicare Part D claims for 352 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 151 claims were for opioids.
Most prescribed
- Levothyroxine Sodium175 claims
- Atorvastatin Calcium160 claims
- Hydrochlorothiazide147 claims
- Tamsulosin Hcl119 claims
- Omeprazole117 claims
- Losartan Potassium116 claims
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.
Industry payments in 2024: $39.35
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Robert B. Rushton among 17,133 family medicine physician records in California
Robert B. Rushton, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1979 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family medicine physician records list a practice address in Ukiah
They are 33 of the 1,439 NPPES records with a practice address in Ukiah, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Ukiah → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Billings, M.D.Ukiah, CA 954821326043852
- Theron Chan, M.D.Ukiah, CA 954821952385833
- Graham Chelius, M.D.Ukiah, CA 954821063459311
- Peter Cho, MDUkiah, CA 954821619968948
- Lynne Coen, M.D.Ukiah, CA 954821851375711
- Howard Coren, M.D.Ukiah, CA 954821730124215
- Helen Hauk, M.D.Ukiah, CA 954821457338394
- Trieneke Kylstra, MDUkiah, CA 954821740243286
Common questions
What is Robert B. Rushton, M.D.'s NPI number?
Robert B. Rushton, M.D.'s National Provider Identifier (NPI) is 1376503839, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert B. Rushton, M.D. located?
The NPPES record lists a practice address at 844 S Dora St, Ukiah, CA, 95482. Phone: (707) 462-8603. Providers update this record themselves, so call before visiting.
How can I verify Robert B. Rushton, M.D.'s license?
NPPES lists California license number G470550, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert B. Rushton, M.D. prescribe under Medicare Part D?
In 2024, Robert B. Rushton, M.D. had 4,463 Medicare Part D claims for 352 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.