William Flanary, M.D.
Ophthalmology Physician · Oregon City, OR
William Flanary, M.D. is an ophthalmology physician with a practice address in Oregon City, Oregon, and NPI 1922446269, issued on Jun 10, 2013. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Flanary
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- R-09898 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1306 Division St, Oregon City, OR 97045
- Phone
- (503) 656-4221
- Enumerated
- Jun 10, 2013
- Record last updated
- Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 656-4249
- Medicare enrollment
- Enrolled (PECOS I20170719001020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 322 in Oregon → Look up another NPI →
Also registered at 1306 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Bengtzen, MDOphthalmology Physician1144485053
- Charles Bock, MDPediatric Ophthalmology and Strabismus Specialist Physician1851373922
- Brent Chalmers, MDOphthalmology Physician1093797177
- Ian Danford, MDOphthalmology Physician1558893057
- Royce Fonken, MDOphthalmology Physician1134101215
- Scott Grealish, MDOphthalmology Physician1205818382
Verify William Flanary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average ophthalmology physician in 2024
785 Medicare Part D claims for 309 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Latanoprost215 claims
- Prednisolone Acetate115 claims
- Neomycin-Polymyxin-Dexameth82 claims
- Erythromycin62 claims
- Dorzolamide-Timolol49 claims
- Ketorolac Tromethamine49 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): 92.7 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: $21.98
1 payment: food and beverage; the largest payer was RxSight 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 Health Northwest PCOregon City, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Flanary among 322 ophthalmology physician records in Oregon
William Flanary, M.D. is one of 322 ophthalmology physician records with a practice address in Oregon. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2007 among the 189 with a school on file
- Record last updated2021 · 63% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Oregon
There are 322 ophthalmology physician records in Oregon.
All 322 in Oregon → Every provider in Oregon City → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Alan Bengtzen, MDOregon City, OR 970451144485053
- Brent Chalmers, MDOregon City, OR 970451093797177
- Ian Danford, MDOregon City, OR 970451558893057
- Royce Fonken, MDOregon City, OR 970451134101215
- Scott Grealish, MDOregon City, OR 970451205818382
- Brett Gudgel, M.D.Oregon City, OR 970451497105811
- Terry Kunke, MDOregon City, OR 970451831171883
- Paul Stromberg, MDOregon City, OR 970451144202763
Common questions
What is William Flanary, M.D.'s NPI number?
William Flanary, M.D.'s National Provider Identifier (NPI) is 1922446269, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Flanary, M.D. located?
The NPPES record lists a practice address at 1306 Division St, Oregon City, OR, 97045. Phone: (503) 656-4221. Providers update this record themselves, so call before visiting.
How can I verify William Flanary, M.D.'s license?
Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Flanary, M.D. prescribe under Medicare Part D?
In 2024, William Flanary, M.D. had 785 Medicare Part D claims for 309 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is William Flanary, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.7 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.