NPPES file of Aug 9, 2026

Richard Casey, MD

Ophthalmology Physician · Los Angeles, CA

Richard Casey, MD is an ophthalmology physician with a practice address in Los Angeles, California, and NPI 1609890797, issued on Jul 26, 2006. Check the license (California G69608, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609890797
Name
Richard Casey
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
G69608 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Stein Plz, Los Angeles, CA 90095
Phone
(310) 206-5512
Enumerated
Jul 26, 2006
Record last updated
Nov 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(310) 206-9723
Medicare enrollment
Enrolled (PECOS I20110105000017); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1984
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 Stein Plz

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Diana Abrahamyan, ODOptometrist1538834932
  2. Diego AriasOphthalmology Physician1346998093
  3. Reginald Ariyasu, MDOphthalmology Physician1285654939
  4. William Astle, MDOphthalmology Physician1700808276
  5. Adrian Au, MDRetina Specialist (Ophthalmology) Physician1124482450
  6. Saghar Bagheri, MDGlaucoma Specialist (Ophthalmology) Physician1821627399

Verify Richard Casey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G69608
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.4 times the Medicare Part D claims of the average ophthalmology physician in 2024

5,174 Medicare Part D claims for 1,208 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Richard Casey5,174
  2. Specialty average1,518

Most prescribed

  1. Latanoprost780 claims
  2. Prednisolone Acetate596 claims
  3. Ketorolac Tromethamine509 claims
  4. Doxycycline Monohydrate484 claims
  5. Moxifloxacin325 claims
  6. Dorzolamide-Timolol290 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 MIPS final score for 2023 (Medicare payment program): 9.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%30.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $218.79

8 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.

  1. Richard Casey$218.79
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. California Eye Specialists Medical Group IncRancho Cucamonga, CA
  2. Eyecare Specialists Medical Group IncSanta Ana, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Richard Casey among 2,899 ophthalmology physician records in California

Richard Casey, MD 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
  • Graduated1984 · median 2001 among the 1,907 with a school on file
  • Record last updated2010 · 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.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Reginald Ariyasu, MDLos Angeles, CA 900951285654939
  2. Anthony Arnold, MDLos Angeles, CA 900951629098314
  3. William Astle, MDLos Angeles, CA 900951700808276
  4. John Bartlett, MDLos Angeles, CA 900951144242611
  5. Katherine Bergwerk, MDLos Angeles, CA 900951952323941
  6. Joseph Caprioli, MDLos Angeles, CA 900951417979584
  7. Sophie Deng, M.D.Los Angeles, CA 900951194775890
  8. Michael Gorin, MDLos Angeles, CA 900951578536462

Common questions

What is Richard Casey, MD's NPI number?

Richard Casey, MD's National Provider Identifier (NPI) is 1609890797, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Casey, MD located?

The NPPES record lists a practice address at 100 Stein Plz, Los Angeles, CA, 90095. Phone: (310) 206-5512. Providers update this record themselves, so call before visiting.

How can I verify Richard Casey, MD's license?

NPPES lists California license number G69608, 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 Richard Casey, MD prescribe under Medicare Part D?

In 2024, Richard Casey, MD had 5,174 Medicare Part D claims for 1,208 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Richard Casey, MD's MIPS final score?

The 2023 MIPS final score is 9.1 of 100. 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.