Alvin Walter Annen, MD
Plastic and Reconstructive Surgery Physician · Palo Alto, CA
Alvin Walter Annen, MD is a plastic and reconstructive surgery physician with a practice address in Palo Alto, California, and NPI 1699286468, issued on Oct 19, 2017. Check the license (California A202598, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alvin Walter Annen
- Credential
- MD
- Primary taxonomy
- Plastic and Reconstructive Surgery Physician 2086S0122X
- License numbers
- A202598 CA
PG193909 OR
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Palo Alto, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Oct 19, 2017
- Record last updated
- Aug 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250618002889); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest plastic and reconstructive surgery physician records → All 359 in California → Look up another NPI →
Also registered at 300 Pasteur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deyaaldeen Abu Reesh, MDNeurological Surgery Physician1073201521
- Jose Acosta, MDEmergency Medicine Physician1104454446
- Tracie Adamson, NPNurse Practitioner1982765145
- Aderinsola Aderonmu, MSStudent in an Organized Health Care Education/Training Program1083301196
- Akuvi Claude Adossou, MDStudent in an Organized Health Care Education/Training Program1093394504
- Reena Agrawal, MDPhysical Medicine & Rehabilitation Physician1720257520
Verify Alvin Walter Annen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A202598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $384.75
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 2,042 providers of this specialty with any payment received $2,814.09 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Alvin Walter Annen among 359 plastic and reconstructive surgery physician records in California
Alvin Walter Annen, MD is one of 359 plastic and reconstructive surgery physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.
- NPI issued2017 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2019 · median 2003 among the 142 with a school on file
- Record last updated2025 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic and Reconstructive Surgery Physician providers in California
There are 359 plastic and reconstructive surgery physician records in California.
All 359 in California → Every provider in Palo Alto → Plastic and Reconstructive Surgery Physician nationwide →
The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes
- David Apfelberg, MDStanford, CA 943051194851022
- Jennifer Cheesborough, MDStanford, CA 943051316176951
- Michael Findlay, MBBS PHD FRACS FACSStanford, CA 943051114325123
- Adeyemi Ogunleye, MDStanford, CA 943051366763096
- Laurence PaekStanford, CA 943051083090781
- Andrew Watt, M.D.Stanford, CA 943051356538334
- Daniel Chang, MDPalo Alto, CA 943041447677729
- Stefan Czerniecki, MDPalo Alto, CA 943041861011736
Common questions
What is Alvin Walter Annen, MD's NPI number?
Alvin Walter Annen, MD's National Provider Identifier (NPI) is 1699286468, issued on Oct 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alvin Walter Annen, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Palo Alto, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Alvin Walter Annen, MD's license?
NPPES lists California license number A202598, 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.
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.