NPPES file of Aug 9, 2026

Anne Lam, O.D.

Optometrist · San Diego, CA

Anne Lam, O.D. is an optometrist with a practice address in San Diego, California, and NPI 1174550768, issued on Jun 27, 2006. Check the license (California 12810, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1174550768
Name
Anne Lam
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
12810 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(858) 534-6290
Enumerated
Jun 27, 2006
Record last updated
Feb 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
OPT128100 CA
Medicare enrollment
Enrolled (PECOS I20050914000799); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2005
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 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Anne Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 12810
    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
Find the California license search

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55% fewer Medicare Part D claims than the average optometrist in 2024

125 Medicare Part D claims for 61 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.

  1. Anne Lam125
  2. Specialty average277

Most prescribed

  1. Latanoprost28 claims
  2. Erythromycin23 claims
  3. Restasis17 claims
  4. Cyclosporine12 claims
  5. Ofloxacin12 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: $48.38

2 payments; by number, the most common kind was food and beverage; the largest payer was PharmaEssentia USA Corporation. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anne Lam$48.38
  2. Specialty average$769.99

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

  1. Regents OF The University OF CaliforniaSan Diego, CA

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

Anne Lam among 8,308 optometrist records in California

Anne Lam, O.D. is one of 8,308 optometrist records with a practice address in California. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2005 · median 2008 among the 3,573 with a school on file
  • Record last updated2019 · 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 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Andrea Barnhart, O.D.San Diego, CA 921031114957180
  2. Ruby Bello, O.D.San Diego, CA 921031992898944
  3. Sara Julazadeh, O.D.San Diego, CA 921031952592768
  4. Michael Kling, ODSan Diego, CA 921031235214479
  5. Gary Krueger, O.D.San Diego, CA 921031770627069
  6. John Kulischak, ODSan Diego, CA 921031740205236
  7. Steven Larsen, O.D.San Diego, CA 921031629194782
  8. Joyce Medina, O.D.San Diego, CA 921031700937299

Common questions

What is Anne Lam, O.D.'s NPI number?

Anne Lam, O.D.'s National Provider Identifier (NPI) is 1174550768, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Anne Lam, O.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (858) 534-6290. Providers update this record themselves, so call before visiting.

How can I verify Anne Lam, O.D.'s license?

NPPES lists California license number 12810, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Anne Lam, O.D. prescribe under Medicare Part D?

In 2024, Anne Lam, O.D. had 125 Medicare Part D claims for 61 beneficiaries; the average among optometrist prescribers was 277. 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.