NPPES file of Aug 9, 2026

Eric Alden Lewis, M.D.

Dermatopathology Physician · Beverly Hills, CA

Eric Alden Lewis, M.D. is a dermatopathology physician with a practice address in Beverly Hills, California, and NPI 1104866060, issued on Jun 8, 2006. Check the license (California G358260, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104866060
Name
Eric Alden Lewis
Credential
M.D.
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
G358260 CA
Self-reported in NPPES; status is on the state search
Practice location
125 N. Robertson Blvd., Beverly Hills, CA 90211
Phone
(310) 289-9700
Enumerated
Jun 8, 2006
Record last updated
Nov 24, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(310) 289-9779
Medicare enrollment
Enrolled (PECOS I20060213000831); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 1976
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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Verify Eric Alden Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G358260
    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

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68% fewer Medicare Part D claims than the average dermatopathology physician in 2024

224 Medicare Part D claims for 115 beneficiaries, against an average of 693 among the 249 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Eric Lewis224
  2. Specialty average693

Most prescribed

  1. Hydrocortisone52 claims
  2. Econazole Nitrate51 claims
  3. Triamcinolone Acetonide35 claims
  4. Acyclovir13 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 MIPS final score for 2023 (Medicare payment program): 75 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score59.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Eric Alden Lewis among 64 dermatopathology physician records in California

Eric Alden Lewis, M.D. is one of 64 dermatopathology physician records with a practice address in California. 80% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 38% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1976 · median 1995 among the 44 with a school on file
  • Record last updated2008 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatopathology Physician providers in California

There are 64 dermatopathology physician records in California.

The 8 dermatopathology physician records with the nearest ZIP codes

  1. William Munday, MDLos Angeles, CA 900641366881294
  2. Brittney De Clerck, M.D.Los Angeles, CA 900331477704856
  3. Zachary Goldstein, M.D.Los Angeles, CA 900331932561925
  4. Gene Kim, MDLos Angeles, CA 900331144208182
  5. Marc Chalet, M.D.Santa Monica, CA 904031780613588
  6. Arlen Millman, M.D.Torrance, CA 905051750305926
  7. Dong Chang, M.D., INC.Arcadia, CA 910061235136243
  8. Christiane Querfeld, MD, PHDDuarte, CA 910101467772533

Common questions

What is Eric Alden Lewis, M.D.'s NPI number?

Eric Alden Lewis, M.D.'s National Provider Identifier (NPI) is 1104866060, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Alden Lewis, M.D. located?

The NPPES record lists a practice address at 125 N. Robertson Blvd., Beverly Hills, CA, 90211. Phone: (310) 289-9700. Providers update this record themselves, so call before visiting.

How can I verify Eric Alden Lewis, M.D.'s license?

NPPES lists California license number G358260, 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 Eric Alden Lewis, M.D. prescribe under Medicare Part D?

In 2024, Eric Alden Lewis, M.D. had 224 Medicare Part D claims for 115 beneficiaries; the average among dermatopathology physician prescribers was 693. Part D covers Medicare prescriptions only.

What is Eric Alden Lewis, M.D.'s MIPS final score?

The 2023 MIPS final score is 75 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.