Registry data as of Aug 27, 2026

Adam Wallach, M.D.

Dermatology Physician · Danville, CA

Adam Wallach, M.D. is a dermatology physician with a practice address in Danville, California, and NPI 1982741021, issued on Jan 30, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1982741021
Name
Adam Wallach
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
Practice location
400 EL Cerro Blvd, Danville, CA 94526
Phone
(925) 837-8848
Enumerated
Jan 30, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 400 EL Cerro Blvd

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

  1. Paul Cannariato, D.D.S.Dentist1568666063
  2. Dino Javaheri, D.D.SGeneral Practice Dentistry1366457111
  3. Donald Parsons, MDInternal Medicine Physician1760447320
  4. Sara Shahnavaz, DDSGeneral Practice Dentistry1033232525

Verify Adam Wallach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

40% fewer Medicare Part D claims than the average dermatology physician in 2024

477 Medicare Part D claims for 249 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Adam Wallach477
  2. Specialty average799

Most prescribed

  1. Triamcinolone Acetonide83 claims
  2. Ketoconazole51 claims
  3. Cefadroxil35 claims
  4. Mupirocin30 claims
  5. Valacyclovir28 claims
  6. Hydrocortisone27 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.

The practice group's Medicare quality score for 2023: 88.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.2
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $195.89

10 payments, mostly food and beverage; the largest payer was Smith+Nephew, Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Wallach$195.89
  2. Specialty average$8,593.06

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

2 hospital and facility affiliations

  1. Adam Wallach,m.d. A Professional CorporationDanville, CA
  2. Mountain West Derm California PCTruckee, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dermatology Physician providers in California

There are 2,004 dermatology physician records in California.

Other dermatology physician records in California

  1. Sumaira Aasi, MDStanford, CA1780675181
  2. Christopher Abbott, M.D.San Diego, CA1578866885
  3. Eman Abdallah, D.O.Los Angeles, CA1528321957
  4. Farah Abdulla, MDDuarte, CA1093934390
  5. Sayyida Abdus-Salaam, M.D.Daly City, CA1114241296
  6. Robert Abergel, M.D.Santa Monica, CA1841565843
  7. Glynis Ablon, M.D.Manhattan Beach, CA1144292889
  8. Arthur Abrams, MDMountain View, CA1518093178
  9. Aseel Abu-NasserRedding, CA1609641711
  10. Faud Abuabara, M.D.Mountain View, CA1164472890

Common questions

What is Adam Wallach, M.D.'s NPI number?

Adam Wallach, M.D.'s National Provider Identifier (NPI) is 1982741021, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Adam Wallach, M.D. located?

The NPPES record lists a practice address at 400 EL Cerro Blvd, Danville, CA, 94526. Phone: (925) 837-8848. Providers update this record themselves, so call before visiting.

How can I verify Adam Wallach, M.D.'s license?

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 Adam Wallach, M.D. prescribe under Medicare Part D?

In 2024, Adam Wallach, M.D. had 477 Medicare Part D claims for 249 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.

What is Adam Wallach, M.D.'s Medicare quality score?

The 2023 MIPS final score is 88.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.