Diana Arredondo Werner, DPM
Foot & Ankle Surgery Podiatrist · Palo Alto, CA
Diana Arredondo Werner, DPM is a foot & ankle surgery podiatrist with a practice address in Palo Alto, California, and NPI 1578884524, issued on Jun 14, 2010. Check the license (California EL 1733, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Arredondo Werner
- Credential
- DPM
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- EL 1733 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 Miranda Ave, Palo Alto, CA 94304
- Phone
- (650) 493-5000
- Enumerated
- Jun 14, 2010
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20110628000914); accepts Medicare assignment
- Medical or professional school
- California School Of Podiatric Medicine, 2008
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Also registered at 3801 Miranda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Abadi, DPMFoot & Ankle Surgery Podiatrist1922729383
- Nidhu Abraham, PHARM.D., BCPSPharmacotherapy Pharmacist1023543717
- Simon Abramson, MDDiagnostic Radiology Physician1609106137
- Christelle Jade AbrenicaInfusion Therapy Registered Nurse1770470411
- Laurie Ackerman, LCSWClinical Social Worker1699797001
- Russell Acob, RNRegistered Nurse1235757154
Verify Diana Arredondo Werner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license EL 1733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
54 Medicare Part D claims for 30 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ciclopirox11 claims
- Meloxicam11 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
- Permanente Medical Group IncOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Arredondo Werner among 1,248 foot & ankle surgery podiatrist records in California
Diana Arredondo Werner, DPM is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 47% of them.
- NPI issued2010 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2008 · median 2010 among the 970 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in California
There are 1,248 foot & ankle surgery podiatrist records in California.
All 1,248 in California → Every provider in Palo Alto → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Steven Abadi, DPMPalo Alto, CA 943041922729383
- Allyn Bishop, DPMPalo Alto, CA 943041538715123
- Jack Bois, D.P.M.Palo Alto, CA 943041972562874
- Amreep Dhillon, DPMPalo Alto, CA 943041578947313
- Francis DinhPalo Alto, CA 943041174077101
- Dennis Hum, DPMPalo Alto, CA 943041649270620
- Nancy Kim, DPMPalo Alto, CA 943041114344066
- Chatra Klaisri, DPMPalo Alto, CA 943041255616116
Common questions
What is Diana Arredondo Werner, DPM's NPI number?
Diana Arredondo Werner, DPM's National Provider Identifier (NPI) is 1578884524, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Diana Arredondo Werner, DPM located?
The NPPES record lists a practice address at 3801 Miranda Ave, Palo Alto, CA, 94304. Phone: (650) 493-5000. Providers update this record themselves, so call before visiting.
How can I verify Diana Arredondo Werner, DPM's license?
NPPES lists California license number EL 1733, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Diana Arredondo Werner, DPM prescribe under Medicare Part D?
In 2024, Diana Arredondo Werner, DPM had 54 Medicare Part D claims for 30 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.