NPPES file of Aug 9, 2026

Elizabeth Cooper

Dermatology Physician · Encinitas, CA

Elizabeth Cooper is a dermatology physician with a practice address in Encinitas, California, and NPI 1043873482, issued on Apr 22, 2019. Check the license (California A183425, 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
1043873482
Name
Elizabeth Cooper
Primary taxonomy
Dermatology Physician 207N00000X
License number
A183425 CA
Self-reported in NPPES; status is on the state search
Practice location
781 Garden View CT Ste 201, Encinitas, CA 92024
Phone
(760) 634-3376
Enumerated
Apr 22, 2019
Record last updated
Aug 29, 2023
Medicare enrollment
Enrolled (PECOS I20230102000256); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2019
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 Elizabeth Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A183425
    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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61% fewer Medicare Part D claims than the average dermatology physician in 2024

310 Medicare Part D claims for 159 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Elizabeth Cooper310
  2. Specialty average797

Most prescribed

  1. Ketoconazole40 claims
  2. Triamcinolone Acetonide40 claims
  3. Hydrocortisone25 claims
  4. Fluocinonide23 claims
  5. Clobetasol Propionate22 claims
  6. Fluorouracil21 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: $1,672.02

75 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Elizabeth Cooper$1,672.02
  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. Comprehensive Dermatology GroupEncinitas, CA

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

Elizabeth Cooper among 2,083 dermatology physician records in California

Elizabeth Cooper 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 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2006 among the 1,450 with a school on file
  • Record last updated2023 · 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. Hannah Berman, MDEncinitas, CA 920241952987349
  2. Andres Cruz-Inigo, M.D.Encinitas, CA 920241760707434
  3. Margaret Dupree, MDEncinitas, CA 920241295713360
  4. Vishakha Gigler, MDEncinitas, CA 920241396774220
  5. Heidi Gilchrist, M.D.Encinitas, CA 920241083804553
  6. Amanda Lloyd, M.D.Encinitas, CA 920241740593664
  7. Jalal Maghfour, MDEncinitas, CA 920241902433634
  8. Harrison McDonald, MDEncinitas, CA 920241740265172

Common questions

What is Elizabeth Cooper's NPI number?

Elizabeth Cooper's National Provider Identifier (NPI) is 1043873482, issued on Apr 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Cooper located?

The NPPES record lists a practice address at 781 Garden View CT Ste 201, Encinitas, CA, 92024. Phone: (760) 634-3376. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Cooper's license?

NPPES lists California license number A183425, 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 Elizabeth Cooper prescribe under Medicare Part D?

In 2024, Elizabeth Cooper had 310 Medicare Part D claims for 159 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.