Alexander Song, OD
Optometrist · Carlsbad, CA
Alexander Song, OD is an optometrist with a practice address in Carlsbad, California, and NPI 1770276750, issued on May 26, 2023. Check the license (California 35435, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Song
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 35435 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2653 Gateway RD Ste 101, Carlsbad, CA 92009
- Phone
- (760) 476-1921
- Enumerated
- May 26, 2023
- Record last updated
- May 26, 2023
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2653 Gateway RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucia Millet, O.D.Optometrist1598076994
Verify Alexander Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 35435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $57.38
2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alexander Song among 8,308 optometrist records in California
Alexander Song, OD 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 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2023 · 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).
27 optometrist records list a practice address in Carlsbad
They are 27 of the 3,411 NPPES records with a practice address in Carlsbad, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Carlsbad → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Joseph Koltun, O.D.Carlsbad, CA 920091134148778
- Howard Levy, O.D.Carlsbad, CA 920091932143872
- Lucia Millet, O.D.Carlsbad, CA 920091598076994
- Norman MolinaCarlsbad, CA 920091811829633
- Anika Ramolia, O.D.Carlsbad, CA 920091205084787
- John Riggs, O.D.Carlsbad, CA 920091952349417
- Charisse Suba, ODCarlsbad, CA 920091154114866
- Howard Wang, O.D.Carlsbad, CA 920091255469433
Common questions
What is Alexander Song, OD's NPI number?
Alexander Song, OD's National Provider Identifier (NPI) is 1770276750, issued on May 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Song, OD located?
The NPPES record lists a practice address at 2653 Gateway RD Ste 101, Carlsbad, CA, 92009. Phone: (760) 476-1921. Providers update this record themselves, so call before visiting.
How can I verify Alexander Song, OD's license?
NPPES lists California license number 35435, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.