Jonathan Dean Fay, M.D.
Ophthalmology Physician · Klamath Falls, OR
Jonathan Dean Fay, M.D. is an ophthalmology physician with a practice address in Klamath Falls, Oregon, and NPI 1245592625, issued on Jun 12, 2012. Check the license (Oregon MD181538, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Dean Fay
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- MD181538 OR
283073 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2640 Biehn St Ste 3, Klamath Falls, OR 97601
- Phone
- (541) 884-3148
- Enumerated
- Jun 12, 2012
- Record last updated
- Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (541) 884-3373
- Medicaid IDs
- 500725690 OR
MEDICAID NY - Medicare enrollment
- Enrolled (PECOS I20170626001960); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 322 in Oregon → Look up another NPI →
Also registered at 2640 Biehn St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kory LockenOptometrist1972357960
Verify Jonathan Dean Fay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD181538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average ophthalmology physician in 2024
1,598 Medicare Part D claims for 338 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Latanoprost288 claims
- Prednisolone Acetate284 claims
- Ketorolac Tromethamine211 claims
- Ofloxacin200 claims
- Timolol Maleate172 claims
- Brimonidine Tartrate130 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): 84.2 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: $19.83
1 payment: education; the largest payer was Regeneron Healthcare Solutions, 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
- Klamath Ophthalmology PCKlamath Falls, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Dean Fay among 322 ophthalmology physician records in Oregon
Jonathan Dean Fay, 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 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2007 among the 189 with a school on file
- Record last updated2020 · 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 Klamath Falls → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Daniel Benson, M.D.Klamath Falls, OR 976011962456335
- Mark Fay, M.D.Klamath Falls, OR 976011972563781
- Teresa Graham, MDKlamath Falls, OR 976011568526952
- Scott Stevens, MDKlamath Falls, OR 976011306055413
- James Davidian, MDGrants Pass, OR 975261912071036
- Matthew Guymon, D.O.Grants Pass, OR 975261205120730
- Rodney Leavitt, M.D.Grants Pass, OR 975261982630695
- Russell Leavitt, M.D.Grants Pass, OR 975261376546614
Common questions
What is Jonathan Dean Fay, M.D.'s NPI number?
Jonathan Dean Fay, M.D.'s National Provider Identifier (NPI) is 1245592625, issued on Jun 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Dean Fay, M.D. located?
The NPPES record lists a practice address at 2640 Biehn St Ste 3, Klamath Falls, OR, 97601. Phone: (541) 884-3148. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Dean Fay, M.D.'s license?
NPPES lists Oregon license number MD181538, as entered by the provider. 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 Jonathan Dean Fay, M.D. prescribe under Medicare Part D?
In 2024, Jonathan Dean Fay, M.D. had 1,598 Medicare Part D claims for 338 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Jonathan Dean Fay, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.2 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.