Kenneth York, M.D.
NPI 1396819983 · Ophthalmology Physician · Glendora, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth York, M.D. is a Ophthalmology Physician provider in Glendora, CA (NPI 1396819983).
Provider details
- NPI number
- 1396819983
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G44757 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,727 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) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 1,535 | $90 |
| Removal of Eyelashes Using Forceps67820 | 1,087 | $26 |
| Imaging of Retina92134 | 744 | $41 |
| Imaging of Optic Nerve92133 | 393 | $36 |
| Established Patient Complete Exam of Visual System92014 | 279 | $128 |
| Exam of Visual Field With Extended Testing92083 | 278 | $66 |
| Exam of the Internal Drainage System of Eye92020 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprostene Bunodbrand: Vyzulta | 108 | 26 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 97 | 60 |
| Timolol Maleate | 85 | 17 |
| Bimatoprostbrand: Lumigan | 74 | 13 |
| Brimonidine Tartrate | 73 | 18 |
| Latanoprost | 67 | 17 |
| Brimonidine Tartratebrand: Alphagan P | 61 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 2 records (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
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2010-12-31
Frequently asked questions
- What is Kenneth York's NPI number?
- Kenneth York's National Provider Identifier (NPI) is 1396819983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth York's specialty?
- Kenneth York is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth York located?
- Kenneth York's practice location on file with NPPES is 210 S Grand Ave, Glendora, CA 91741-4205.
- What is Kenneth York's phone number?
- The practice phone number listed in the NPPES registry for Kenneth York is (626) 335-0266.
- Does Kenneth York accept Medicare?
- Kenneth York is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth York's NPI active?
- Yes — Kenneth York's NPI (1396819983) is active in the NPPES registry as of the last update on 2010-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.