Cindy Megan Y. Chiu, DO
Rheumatology Physician · Seattle, WA
Cindy Megan Y. Chiu, DO is a rheumatology physician with a practice address in Seattle, Washington, and NPI 1154853455, issued on Mar 28, 2017. Check the license (Washington OP61323726, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Cindy Megan Y. Chiu
- Credential
- DO
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- OP61323726 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 N 115TH St, Seattle, WA 98133
- Phone
- (206) 520-5000
- Enumerated
- Mar 28, 2017
- Record last updated
- Aug 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20240808003737); accepts Medicare assignment
- Medical or professional school
- At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 200 in Washington → Look up another NPI →
Also registered at 1550 N 115TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maureen AcholonuAdult Psychiatric/Mental Health Registered Nurse1326727447
- Frances Adelaja, MDHospitalist Physician1083111058
- Janvi Agrawal, MDStudent in an Organized Health Care Education/Training Program1619816014
- Nehizena Aihie, MDUrology Physician1215499793
- Mariam Alam, M.D.Dermatology Physician1811382237
- Ellen AlbertsAdult Health Clinical Nurse Specialist1215756739
Verify Cindy Megan Y. Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61323726Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average rheumatology physician in 2024
223 Medicare Part D claims for 53 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone34 claims
- Methotrexate27 claims
- Hydroxychloroquine Sulfate20 claims
- Leucovorin Calcium14 claims
- Orencia Clickject14 claims
- Leflunomide13 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 2 group practices
- The Association OF University PhysiciansSeattle, WA
- University OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cindy Megan Y. Chiu among 200 rheumatology physician records in Washington
Cindy Megan Y. Chiu, DO is one of 200 rheumatology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.
- NPI issued2017 · 85% of these records are older, 10% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2005 among the 123 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Washington
There are 200 rheumatology physician records in Washington.
All 200 in Washington → Every provider in Seattle → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Julie Carkin, MDSeattle, WA 981331083601579
- Heather Kramm, M.D.Seattle, WA 981331770548158
- Yuli McCann, MDSeattle, WA 981331619169729
- Philip Moberg, M.D.Seattle, WA 981331972745230
- Sherwin Novin, MDSeattle, WA 981331396300380
- Steven Overman, MDSeattle, WA 981331437154309
- Anders Peck, M.D.Seattle, WA 981331811126477
- Megan Shaw, MDSeattle, WA 981331366608143
Common questions
What is Cindy Megan Y. Chiu, DO's NPI number?
Cindy Megan Y. Chiu, DO's National Provider Identifier (NPI) is 1154853455, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Cindy Megan Y. Chiu, DO located?
The NPPES record lists a practice address at 1550 N 115TH St, Seattle, WA, 98133. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify Cindy Megan Y. Chiu, DO's license?
NPPES lists Washington license number OP61323726, 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 Cindy Megan Y. Chiu, DO prescribe under Medicare Part D?
In 2024, Cindy Megan Y. Chiu, DO had 223 Medicare Part D claims for 53 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.