Jonathan Fay, M.D.
NPI 1245592625 · Ophthalmology Physician · Klamath Falls, OR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Fay, M.D. is a Ophthalmology Physician provider in Klamath Falls, OR (NPI 1245592625).
Provider details
- NPI number
- 1245592625
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 283073 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,243 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Imaging of Retina92134 | 848 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 607 | $123 |
| Injection of Drug Into Eye67028 | 590 | $123 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 339 | $93 |
| Established Patient Complete Exam of Visual System92014 | 327 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 311 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 288 | 66 |
| Prednisolone Acetate | 284 | 177 |
| Ketorolac Tromethamine | 211 | 139 |
| Ofloxacin | 200 | 135 |
| Timolol Maleate | 172 | 44 |
| Brimonidine Tartrate | 130 | 23 |
| Dorzolamide Hcl | 37 | 13 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 1201 Thomason LnAlturas, CA 96101-3150Phone: (530) 233-2020Fax: (541) 233-5430
- 2615 Almond StKlamath Falls, OR 97601-1176Phone: (541) 883-3688Fax: (541) 883-3687
- 628 N 1st St Ste CLakeview, OR 97630-1545Phone: (541) 947-3357Fax: (541) 947-3368
Registry dates
- Enumerated
- 2012-06-12
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Jonathan Fay's NPI number?
- Jonathan Fay's National Provider Identifier (NPI) is 1245592625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Fay's specialty?
- Jonathan Fay is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Fay located?
- Jonathan Fay's practice location on file with NPPES is 2640 Biehn St Ste 3, Klamath Falls, OR 97601-1181.
- What is Jonathan Fay's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Fay is (541) 884-3148.
- Does Jonathan Fay accept Medicare?
- Jonathan Fay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Fay's NPI active?
- Yes — Jonathan Fay's NPI (1245592625) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.