Jose Alberto Ruiz-Bonilla, M.D.
Medical Oncology Physician · Sequim, WA
Jose Alberto Ruiz-Bonilla, M.D. is a medical oncology physician with a practice address in Sequim, Washington, and NPI 1609024710, issued on Sep 3, 2008. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jose Alberto Ruiz-Bonilla
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 2017-02503 NC
Self-reported in NPPES; status is on the state search - Practice location
- 844 N 5TH Ave, Sequim, WA 98382
- Phone
- (360) 683-9895
- Enumerated
- Sep 3, 2008
- Record last updated
- Jan 10, 2026
- Fax
- (360) 582-2820
- Medicare enrollment
- Enrolled (PECOS I20230619001274); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 183 in Washington → Look up another NPI →
Also registered at 844 N 5TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charene Alderman, ARNPNurse Practitioner1013952738
- Donna Cameron, RNRegistered Nurse1932065075
- Lesley Cruz, DNP, ARNPNurse Practitioner1356047518
- Susan Feeney, MDRadiation Oncology Physician1750321469
- Thomas Fitzgerald, MD PH DHematology & Oncology Physician1336134766
- William Harrer, M.D.Medical Oncology Physician1972584217
Verify Jose Alberto Ruiz-Bonilla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average medical oncology physician in 2024
308 Medicare Part D claims for 80 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 26 claims were for opioids.
Most prescribed
- Ondansetron Hcl26 claims
- Dexamethasone24 claims
- Prochlorperazine Maleate23 claims
- Letrozole21 claims
- Abiraterone Acetate19 claims
- Xtandi17 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.
Bills Medicare through one group practice
- Novant Health Medical Group Coastal Region LLCWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jose Alberto Ruiz-Bonilla among 183 medical oncology physician records in Washington
Jose Alberto Ruiz-Bonilla, M.D. is one of 183 medical oncology physician records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 71% of them.
- NPI issued2008 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2008 · median 1998 among the 112 with a school on file
- Record last updated2026 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 medical oncology physician records list a practice address in Sequim
They are 7 of the 530 NPPES records with a practice address in Sequim, and 183 medical oncology physician records in Washington.
All 183 in Washington → Every provider in Sequim → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- William Harrer, M.D.Sequim, WA 983821972584217
- Saifuddin Kasubhai, M.D.Sequim, WA 983821780789958
- Eiko Klimant, MDSequim, WA 983821154354967
- Manuel Macapinlac, M.D.Sequim, WA 983821811975345
- Tina Passalaris, M.D.Sequim, WA 983821508951864
- Mark Sienko, M.D.Sequim, WA 983821932146552
- Stephen Lemon, MDSilverdale, WA 983831386637288
- Toni Roberts, MD, PHDPoulsbo, WA 983701962701110
Common questions
What is Jose Alberto Ruiz-Bonilla, M.D.'s NPI number?
Jose Alberto Ruiz-Bonilla, M.D.'s National Provider Identifier (NPI) is 1609024710, issued on Sep 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jose Alberto Ruiz-Bonilla, M.D. located?
The NPPES record lists a practice address at 844 N 5TH Ave, Sequim, WA, 98382. Phone: (360) 683-9895. Providers update this record themselves, so call before visiting.
How can I verify Jose Alberto Ruiz-Bonilla, M.D.'s license?
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 Jose Alberto Ruiz-Bonilla, M.D. prescribe under Medicare Part D?
In 2024, Jose Alberto Ruiz-Bonilla, M.D. had 308 Medicare Part D claims for 80 beneficiaries; the average among medical oncology physician prescribers was 703. 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.