NPPES file of Aug 9, 2026

Elisa K. Yoo, M.D.

MOHS-Micrographic Surgery Physician · Los Alamitos, CA

Elisa K. Yoo, M.D. is a mohs-micrographic surgery physician with a practice address in Los Alamitos, California, and NPI 1811942493, issued on May 23, 2006. Check the license (California A86311, 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
1811942493
Name
Elisa K. Yoo
Credential
M.D.
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
A86311 CA
Self-reported in NPPES; status is on the state search
Practice location
3801 Katella Ave, Los Alamitos, CA 90720
Phone
(562) 430-9900
Enumerated
May 23, 2006
Record last updated
Dec 30, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(562) 430-6069
Medicare enrollment
Enrolled (PECOS I20041018001047); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 1996
Telehealth
Offers telehealth (CMS)
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 3801 Katella Ave

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

  1. Barry Allswang, MDInternal Medicine Physician1720016397
  2. Abes Bagheri, M.D.Geriatric Psychiatry Physician1073619789
  3. Myron Bloom, MDPlastic and Reconstructive Surgery Physician1881608370
  4. Mitch Bovy, O.D.Optometrist1215331269
  5. Georganne Cashdollar, N.P.Primary Care Nurse Practitioner1578860086
  6. Mark Castellanet, M.D.Cardiovascular Disease Physician1538165782

Verify Elisa K. Yoo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A86311
    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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3.3 times the Medicare Part D claims of the average mohs-micrographic surgery physician in 2024

1,890 Medicare Part D claims for 589 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Elisa Yoo1,890
  2. Specialty average570

Most prescribed

  1. Ketoconazole316 claims
  2. Triamcinolone Acetonide283 claims
  3. Hydrocortisone215 claims
  4. Doxycycline Hyclate113 claims
  5. Clobetasol Propionate111 claims
  6. Imiquimod100 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): 97.3 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 score95.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $1,211.24

43 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elisa Yoo$1,211.24
  2. Specialty average$4,075.23

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

Elisa K. Yoo among 164 mohs-micrographic surgery physician records in California

Elisa K. Yoo, M.D. is one of 164 mohs-micrographic surgery physician records with a practice address in California. 95% 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, 55% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated1996 · median 2004 among the 143 with a school on file
  • Record last updated2016 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in California

There are 164 mohs-micrographic surgery physician records in California.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Jerome Fallon, MDBellflower, CA 907061245388198
  2. Joanna Chan, M.D.Long Beach, CA 908071588714430
  3. Kourosh Beroukhim, M.D.Long Beach, CA 908081063866150
  4. Merrick Brodsky, MDLong Beach, CA 908081609300649
  5. Edward Glassberg, M.D.Long Beach, CA 908081154387413
  6. Young Kwak, M.D.Long Beach, CA 908151922443464
  7. Jason Litak, MDSanta Monica, CA 904041750575247
  8. Ralph Massey, MDSanta Monica, CA 904041891700332

Common questions

What is Elisa K. Yoo, M.D.'s NPI number?

Elisa K. Yoo, M.D.'s National Provider Identifier (NPI) is 1811942493, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elisa K. Yoo, M.D. located?

The NPPES record lists a practice address at 3801 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 430-9900. Providers update this record themselves, so call before visiting.

How can I verify Elisa K. Yoo, M.D.'s license?

NPPES lists California license number A86311, 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 Elisa K. Yoo, M.D. prescribe under Medicare Part D?

In 2024, Elisa K. Yoo, M.D. had 1,890 Medicare Part D claims for 589 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

What is Elisa K. Yoo, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.3 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.