NPPES file of Aug 9, 2026

Jonathan Hutchins Gardes, M.D.

Anesthesiology Physician · San Jose, CA

Jonathan Hutchins Gardes, M.D. is an anesthesiology physician with a practice address in San Jose, California, and NPI 1144472127, issued on Oct 21, 2008. Check the license (California A122421, 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
1144472127
Name
Jonathan Hutchins Gardes
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A122421 CA
Self-reported in NPPES; status is on the state search
Practice location
275 Hospital Pkwy Ste 470, San Jose, CA 95119
Phone
(669) 245-0710
Enumerated
Oct 21, 2008
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131127000656); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 2008
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 275 Hospital Pkwy Ste 470

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

  1. Joseph Klein, M.D.Pain Medicine (Anesthesiology) Physician1295897700
  2. Sarah Majid, PSYDClinical Psychologist1578691556

Verify Jonathan Hutchins Gardes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A122421
    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

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53% fewer Medicare Part D claims than the average anesthesiology physician in 2024

189 Medicare Part D claims for 40 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.

  1. Jonathan Gardes189
  2. Specialty average402

Most prescribed

  1. Celecoxib38 claims
  2. Gabapentin38 claims
  3. Baclofen21 claims
  4. Duloxetine Hcl18 claims
  5. Meloxicam18 claims
  6. Ibuprofen11 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSan Jose, CA

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

Jonathan Hutchins Gardes among 7,571 anesthesiology physician records in California

Jonathan Hutchins Gardes, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.

  • NPI issued2008 · 57% of these records are older, 39% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2008 · median 2006 among the 4,868 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. James Bird, MDSan Jose, CA 951191386720803
  2. Eugene Cheng, MDSan Jose, CA 951191285710707
  3. Patricia Diamond, MDSan Jose, CA 951191942386479
  4. Hector Guzman, MDSan Jose, CA 951191316023831
  5. Vittal Kandula, MDSan Jose, CA 951191659457174
  6. Carl Litak, MDSan Jose, CA 951191164508677
  7. David Morton, MDSan Jose, CA 951191760568299
  8. Anjaneya Prasad Movva, MDSan Jose, CA 951191053497586

Common questions

What is Jonathan Hutchins Gardes, M.D.'s NPI number?

Jonathan Hutchins Gardes, M.D.'s National Provider Identifier (NPI) is 1144472127, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Hutchins Gardes, M.D. located?

The NPPES record lists a practice address at 275 Hospital Pkwy Ste 470, San Jose, CA, 95119. Phone: (669) 245-0710. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Hutchins Gardes, M.D.'s license?

NPPES lists California license number A122421, 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 Jonathan Hutchins Gardes, M.D. prescribe under Medicare Part D?

In 2024, Jonathan Hutchins Gardes, M.D. had 189 Medicare Part D claims for 40 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.