NPPES file of Aug 9, 2026

Aristides Carcamo, O.D.

Optometrist · San Francisco, CA

Aristides Carcamo, O.D. is an optometrist with a practice address in San Francisco, California, and NPI 1891762894, issued on Mar 8, 2006. Check the license (California 8144T, 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
1891762894
Name
Aristides Carcamo
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
8144T CA
Self-reported in NPPES; status is on the state search
Practice location
1000 Valencia St, San Francisco, CA 94110
Phone
(415) 826-2020
Enumerated
Mar 8, 2006
Record last updated
Oct 13, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(650) 556-1802
Medicaid ID
1891762894 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1000 Valencia St

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

  1. Martha Klufas, O.D.Optometrist1336320928

Verify Aristides Carcamo 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 8144T
    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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92% fewer Medicare Part D claims than the average optometrist in 2024

21 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.

  1. Aristides Carcamo21
  2. Specialty average277

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: $1,048.06

18 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. 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. Aristides Carcamo$1,048.06
  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.

Aristides Carcamo among 8,308 optometrist records in California

Aristides Carcamo, 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 fileNo · 43% of these records are
  • Record last updated2011 · 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. Marcellus Chow, ODSan Francisco, CA 941101194890012
  2. Randall Go, O.D.San Francisco, CA 941101538234026
  3. Martha Klufas, O.D.San Francisco, CA 941101336320928
  4. Angie Lau, O.D.San Francisco, CA 941101457412140
  5. Albert Lee, O.DSan Francisco, CA 941101124221510
  6. Cristina Partida, O.D.San Francisco, CA 941101932540556
  7. Ruby Sanchez, O.D.San Francisco, CA 941101023086006
  8. Allen Shiba, ODSan Francisco, CA 941101306044250

Common questions

What is Aristides Carcamo, O.D.'s NPI number?

Aristides Carcamo, O.D.'s National Provider Identifier (NPI) is 1891762894, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aristides Carcamo, O.D. located?

The NPPES record lists a practice address at 1000 Valencia St, San Francisco, CA, 94110. Phone: (415) 826-2020. Providers update this record themselves, so call before visiting.

How can I verify Aristides Carcamo, O.D.'s license?

NPPES lists California license number 8144T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aristides Carcamo, O.D. prescribe under Medicare Part D?

In 2024, Aristides Carcamo, O.D. had 21 Medicare Part D claims; 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.