Jonathan Gardes, M.D.
NPI 1144472127 · Anesthesiology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Gardes, M.D. is a Anesthesiology Physician provider in San Jose, CA (NPI 1144472127).
Provider details
- NPI number
- 1144472127
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A122421 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 38 | 14 |
| Celecoxib | 38 | 15 |
| Baclofen | 21 | — |
| Duloxetine Hcl | 18 | — |
| Meloxicam | 18 | — |
| Ibuprofen | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 250 Hospital PkwySan Jose, CA 95119-1103Phone: (669) 245-0710
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2021-12-15
Frequently asked questions
- What is Jonathan Gardes's NPI number?
- Jonathan Gardes's National Provider Identifier (NPI) is 1144472127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Gardes's specialty?
- Jonathan Gardes is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Gardes located?
- Jonathan Gardes's practice location on file with NPPES is 275 Hospital Pkwy Ste 470, San Jose, CA 95119-1138.
- What is Jonathan Gardes's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Gardes is (669) 245-0710.
- Does Jonathan Gardes accept Medicare?
- Jonathan Gardes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Gardes's NPI active?
- Yes — Jonathan Gardes's NPI (1144472127) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.