NPPES file of Aug 9, 2026

Amy Erin Adams, M.D.

Dermatology Physician · Palo Alto, CA

Amy Erin Adams, M.D. is a dermatology physician with a practice address in Palo Alto, California, and NPI 1679643928, issued on Nov 8, 2006. Check the license (California A82760, 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
1679643928
Name
Amy Erin Adams
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
A82760 CA
Self-reported in NPPES; status is on the state search
Practice location
795 EL Camino Real, Palo Alto, CA 94301
Phone
(650) 321-4121
Enumerated
Nov 8, 2006
Record last updated
Jul 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040831001531); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2000
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 795 EL Camino Real

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

  1. Hamza AbbasiInternal Medicine Physician1821545484
  2. Arman Abdalkhani, MDOtolaryngology Physician1356536130
  3. Sara AbrahamsInternal Medicine Physician1952988354
  4. Nana Efua Adabie, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1437647732
  5. William Adams, DPMFoot & Ankle Surgery Podiatrist1447487830
  6. Ulka Agarwal, MDPsychiatry Physician1689684151

Verify Amy Erin Adams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A82760
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4% fewer Medicare Part D claims than the average dermatology physician in 2024

763 Medicare Part D claims for 287 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Amy Adams763
  2. Specialty average797

Most prescribed

  1. Ketoconazole84 claims
  2. Triamcinolone Acetonide82 claims
  3. Ciclopirox73 claims
  4. Doxycycline Hyclate50 claims
  5. Mupirocin46 claims
  6. Fluconazole43 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.

Industry payments in 2024: $77.93

3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Adams$77.93
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationSan Jose, CA

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

Amy Erin Adams among 2,083 dermatology physician records in California

Amy Erin Adams, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2000 · median 2006 among the 1,450 with a school on file
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. David Deneau, MDPalo Alto, CA 943011770594699
  2. John Doux, M.D.Palo Alto, CA 943011205856473
  3. Karen Han, MDPalo Alto, CA 943011811908692
  4. Gordon Herron, MDPalo Alto, CA 943011427069228
  5. Thomas Hoffman, M.D.Palo Alto, CA 943011063435741
  6. Kathleen Kramer, MDPalo Alto, CA 943011902817711
  7. Julie Letsinger, MDPalo Alto, CA 943011871541565
  8. Anne Miller, MDPalo Alto, CA 943011831100544

Common questions

What is Amy Erin Adams, M.D.'s NPI number?

Amy Erin Adams, M.D.'s National Provider Identifier (NPI) is 1679643928, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amy Erin Adams, M.D. located?

The NPPES record lists a practice address at 795 EL Camino Real, Palo Alto, CA, 94301. Phone: (650) 321-4121. Providers update this record themselves, so call before visiting.

How can I verify Amy Erin Adams, M.D.'s license?

NPPES lists California license number A82760, 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 Amy Erin Adams, M.D. prescribe under Medicare Part D?

In 2024, Amy Erin Adams, M.D. had 763 Medicare Part D claims for 287 beneficiaries; the average among dermatology physician prescribers was 797. 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.