Michael Rizen, M.D., PH.D.
Ophthalmology Physician · Bellevue, WA
Michael Rizen, M.D., PH.D. is an ophthalmology physician with a practice address in Bellevue, Washington, and NPI 1134104094, issued on Dec 13, 2005. Check the license (Washington MD00046809, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michael Rizen
- Credential
- M.D., PH.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD00046809 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 116TH Ave NE, Bellevue, WA 98004
- Phone
- (425) 454-7912
- Enumerated
- Dec 13, 2005
- Record last updated
- Feb 18, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (425) 452-8720
- Medicaid ID
- GR002104I CA
- Medicare enrollment
- Enrolled (PECOS I20070807000102); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 522 in Washington → Look up another NPI →
Also registered at 1300 116TH Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kent Bassett, M.D.Ophthalmology Physician1821002403
- John Gofman, MDOphthalmology Physician1689681702
- Ruth Miller, M.D.Ophthalmology Physician1104830751
- Stephanie Phan, MDOphthalmology Physician1902987993
- James Stroh, M.D.Ophthalmology Physician1215954979
Verify Michael Rizen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00046809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average ophthalmology physician in 2024
1,602 Medicare Part D claims for 311 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Latanoprost641 claims
- Timolol Maleate196 claims
- Dorzolamide-Timolol180 claims
- Brimonidine Tartrate86 claims
- Lumigan56 claims
- Brimonidine Tartrate-Timolol45 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $129.25
3 payments; by number, the most common kind was food and beverage; the largest payer was Carl Zeiss Meditec USA, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Bills Medicare through one group practice
- Eye Clinic OF Bellevue Ltd PSBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Rizen among 522 ophthalmology physician records in Washington
Michael Rizen, M.D., PH.D. is one of 522 ophthalmology 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2001 · median 2003 among the 347 with a school on file
- Record last updated2011 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Washington
There are 522 ophthalmology physician records in Washington.
All 522 in Washington → Every provider in Bellevue → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Andrew Barloon, MDBellevue, WA 980041457350670
- Howard Barnebey, M.D.Bellevue, WA 980041346206224
- Kent Bassett, M.D.Bellevue, WA 980041821002403
- Charles Birnbach, M.D.Bellevue, WA 980041144255936
- Linda Blakely, M.D.Bellevue, WA 980041932102365
- Robert Francis, M.D.Bellevue, WA 980041528016920
- Chiaki Gauntt, MDBellevue, WA 980041295717510
- Kent Leavitt, MDBellevue, WA 980041528062320
Common questions
What is Michael Rizen, M.D., PH.D.'s NPI number?
Michael Rizen, M.D., PH.D.'s National Provider Identifier (NPI) is 1134104094, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Rizen, M.D., PH.D. located?
The NPPES record lists a practice address at 1300 116TH Ave NE, Bellevue, WA, 98004. Phone: (425) 454-7912. Providers update this record themselves, so call before visiting.
How can I verify Michael Rizen, M.D., PH.D.'s license?
NPPES lists Washington license number MD00046809, 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 Michael Rizen, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Michael Rizen, M.D., PH.D. had 1,602 Medicare Part D claims for 311 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Michael Rizen, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 96.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.