NPPES file of Aug 9, 2026

Sandy Cadena, MD

Family Medicine Physician · Los Angeles, CA

Sandy Cadena, MD is a family medicine physician with a practice address in Los Angeles, California, and NPI 1699167999, issued on Feb 23, 2015. Check the license (California A134532, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699167999
Name
Sandy Cadena
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A134532 CA
Self-reported in NPPES; status is on the state search
Practice location
1005 E Washington Blvd Ste A, Los Angeles, CA 90021
Phone
(323) 233-3100
Enumerated
Feb 23, 2015
Record last updated
Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(323) 233-4100
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 1005 E Washington Blvd Ste A

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

  1. Lluriana Bailon, FNP-CNurse Practitioner1336657204
  2. Kathreen Castro, NPFamily Nurse Practitioner1043602857
  3. Edgar Chavez, MDFamily Medicine Physician1023216678
  4. Sonia Jaramillo, RDNRegistered Dietitian1184007759
  5. Angelina Nieto-Rodriguez, MDFamily Medicine Physician1407330962
  6. Judith Onyepunuka, PAPhysician Assistant1700374600

Verify Sandy Cadena in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A134532
    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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30% fewer Medicare Part D claims than the average family medicine physician in 2024

2,479 Medicare Part D claims for 182 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Sandy Cadena2,479
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium233 claims
  2. Metformin Hcl122 claims
  3. Amlodipine Besylate91 claims
  4. Lisinopril84 claims
  5. Losartan Potassium78 claims
  6. Levothyroxine Sodium77 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: $122.08

5 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sandy Cadena$122.08
  2. Specialty average$902.55

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

Sandy Cadena among 17,133 family medicine physician records in California

Sandy Cadena, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.

  • NPI issued2015 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

829 family medicine physician records list a practice address in Los Angeles

They are 829 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Edgar Chavez, MDLos Angeles, CA 900211023216678
  2. Houman Kashani, M.D.Los Angeles, CA 900211063468346
  3. Angelina Nieto-Rodriguez, MDLos Angeles, CA 900211407330962
  4. Catherine RongeyLos Angeles, CA 900211245440825
  5. Chitra BhaktaLos Angeles, CA 900221417054230
  6. Paik Chang, M.D.Los Angeles, CA 900201982661575
  7. Saira Dar, MDLos Angeles, CA 900221366412165
  8. Jose Delgado, MDLos Angeles, CA 900221013931179

Common questions

What is Sandy Cadena, MD's NPI number?

Sandy Cadena, MD's National Provider Identifier (NPI) is 1699167999, issued on Feb 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sandy Cadena, MD located?

The NPPES record lists a practice address at 1005 E Washington Blvd Ste A, Los Angeles, CA, 90021. Phone: (323) 233-3100. Providers update this record themselves, so call before visiting.

How can I verify Sandy Cadena, MD's license?

NPPES lists California license number A134532, 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 Sandy Cadena, MD prescribe under Medicare Part D?

In 2024, Sandy Cadena, MD had 2,479 Medicare Part D claims for 182 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.