Jeffrey C. Juanlu, D.O.
Hospitalist Physician · Los Gatos, CA
Jeffrey C. Juanlu, D.O. is a hospitalist physician with a practice address in Los Gatos, California, and NPI 1922286418, issued on Feb 6, 2008. Check the license (California 20A9758, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey C. Juanlu
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 20A9758 CA
Self-reported in NPPES; status is on the state search - Practice location
- 355 Dardanelli LN, Los Gatos, CA 95032
- Phone
- (408) 866-4036
- Enumerated
- Feb 6, 2008
- Record last updated
- Nov 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (408) 871-7491
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 355 Dardanelli LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evelyn LeePhysical Therapist1881342624
- Katherine Petersen, PT, DPTPhysical Therapist1780425454
Verify Jeffrey C. Juanlu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A9758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average hospitalist physician in 2024
488 Medicare Part D claims for 162 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 55 claims were for opioids.
Most prescribed
- Atorvastatin Calcium40 claims
- Gabapentin30 claims
- Pantoprazole Sodium22 claims
- Amlodipine Besylate21 claims
- Losartan Potassium21 claims
- Hydrocodone-Acetaminophen20 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.
Jeffrey C. Juanlu among 3,099 hospitalist physician records in California
Jeffrey C. Juanlu, D.O. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 34% of them.
- NPI issued2008 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 81% of these records are
- Record last updated2014 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Los Gatos → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kenneth Silver, M.D.Los Gatos, CA 950321073628079
- Pratikkumar Vekaria, MDLos Gatos, CA 950321902301492
- Tam Do, D.OMilpitas, CA 950351457676330
- Frank Wang, MDMilpitas, CA 950351730421140
- Narinder Gill, MDHollister, CA 950231588672596
- Deepa Rathi, M.D.Gilroy, CA 950201730381799
- Laura Chia, M.D.Cupertino, CA 950141780004796
- Joseph Chou, MDSanta Clara, CA 950511194802025
Common questions
What is Jeffrey C. Juanlu, D.O.'s NPI number?
Jeffrey C. Juanlu, D.O.'s National Provider Identifier (NPI) is 1922286418, issued on Feb 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey C. Juanlu, D.O. located?
The NPPES record lists a practice address at 355 Dardanelli LN, Los Gatos, CA, 95032. Phone: (408) 866-4036. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey C. Juanlu, D.O.'s license?
NPPES lists California license number 20A9758, 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 Jeffrey C. Juanlu, D.O. prescribe under Medicare Part D?
In 2024, Jeffrey C. Juanlu, D.O. had 488 Medicare Part D claims for 162 beneficiaries; the average among hospitalist physician prescribers was 521. 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.