Registry data as of Aug 27, 2026

Juanito Austria, MD

Internal Medicine Physician · Daly City, CA

Juanito Austria, MD is an internal medicine physician with a practice address in Daly City, California, and NPI 1558449041, issued on Nov 1, 2006. Check the license (California A81986, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558449041
Name
Juanito Austria
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A81986 CA
Self-reported in NPPES; status is on the state search
Practice location
395 Hickey Blvd, Daly City, CA 94015
Phone
(650) 742-2000
Enumerated
Nov 1, 2006
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 395 Hickey Blvd

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

  1. Alea Angeja, MDObstetrics & Gynecology Physician1528146131
  2. Alice Azus, ODOptometrist1598814527
  3. William Babbitt, M.D.Pediatric Adolescent Medicine Physician1578900635
  4. Eleanor Becker, MDOphthalmology Physician1720166317
  5. Dawn Belardinelli, MDPediatrics Physician1235201054
  6. Norna Berry, RDRegistered Dietitian1992866461

Verify Juanito Austria in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A81986
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

2.3 times the Medicare Part D claims of the average internal medicine physician in 2024

6,389 Medicare Part D claims for 660 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 82 claims were for opioids.

  1. Juanito Austria6,389
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium683 claims
  2. Losartan Potassium321 claims
  3. Lisinopril299 claims
  4. Amlodipine Besylate290 claims
  5. Metformin Hcl Er223 claims
  6. Metformin Hcl197 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.

One hospital or facility affiliation

  1. Permanente Medical Group IncRedwood City, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

60 internal medicine physician records list a Daly City practice address

They are 60 of the 1,606 NPPES records with a Daly City practice address, and 20,403 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Juanito Austria, MD's NPI number?

Juanito Austria, MD's National Provider Identifier (NPI) is 1558449041, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Juanito Austria, MD located?

The NPPES record lists a practice address at 395 Hickey Blvd, Daly City, CA, 94015. Phone: (650) 742-2000. Providers update this record themselves, so call before visiting.

How can I verify Juanito Austria, MD's license?

NPPES lists California license number A81986, 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 Juanito Austria, MD prescribe under Medicare Part D?

In 2024, Juanito Austria, MD had 6,389 Medicare Part D claims for 660 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.