Kay Loren Park, M.D.
Ophthalmology Physician · Glendale, CA
Kay Loren Park, M.D. is an ophthalmology physician with a practice address in Glendale, California, and NPI 1306814371, issued on Mar 8, 2006. Check the license (California G81539, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kay Loren Park
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G81539 CA
Self-reported in NPPES; status is on the state search - Practice location
- 222 W Eulalia St, Glendale, CA 91204
- Phone
- (818) 551-7127
- Enumerated
- Mar 8, 2006
- Record last updated
- Apr 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (818) 551-7131
- Medicaid IDs
- GR0095000 CA
00G815390 CA
1811076342 CA - Medicare enrollment
- Enrolled (PECOS I20120203000613); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1991
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 222 W Eulalia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Abdulian, MDOrthopaedic Surgery Physician1649469628
- Luis Acosta, M.D.Family Medicine Physician1548220551
- Lydia Bangtson, PH.D.Clinical Psychologist1093859035
- Robert Beart, M.D.Colon & Rectal Surgery Physician1134157308
- Ray Bloss, PA-CPhysician Assistant1174733265
- John Cabrera, M.DObstetrics & Gynecology Physician1992798730
Verify Kay Loren Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average ophthalmology physician in 2024
574 Medicare Part D claims for 117 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Latanoprost145 claims
- Cyclosporine45 claims
- Moxifloxacin31 claims
- Dorzolamide Hcl23 claims
- Timolol Maleate23 claims
- Erythromycin22 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.
Industry payments in 2024: $123.13
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Kathleen J Dennis-Zarate MD A Medical CorpGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kay Loren Park among 2,899 ophthalmology physician records in California
Kay Loren Park, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1991 · median 2001 among the 1,907 with a school on file
- Record last updated2013 · 67% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Glendale → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Lilit Ablabutyan, M.D.Glendale, CA 912041497013064
- Sahag Baghdassarian, M.D.Glendale, CA 912041598849846
- Kathleen Dennis-Zarate, M.D.Glendale, CA 912041760450399
- Tinny DinhGlendale, CA 912041750593109
- Sherif El-Harazi, MD MPHGlendale, CA 912041982714887
- Richard Havunjian, M.D.Glendale, CA 912041851475594
- Sam Nikou, MDGlendale, CA 912041861416802
- Michael Roberts, MDGlendale, CA 912041396738530
Common questions
What is Kay Loren Park, M.D.'s NPI number?
Kay Loren Park, M.D.'s National Provider Identifier (NPI) is 1306814371, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kay Loren Park, M.D. located?
The NPPES record lists a practice address at 222 W Eulalia St, Glendale, CA, 91204. Phone: (818) 551-7127. Providers update this record themselves, so call before visiting.
How can I verify Kay Loren Park, M.D.'s license?
NPPES lists California license number G81539, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kay Loren Park, M.D. prescribe under Medicare Part D?
In 2024, Kay Loren Park, M.D. had 574 Medicare Part D claims for 117 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.