NPPES file of Aug 9, 2026

Aparche Beth Yang, M.D.

Dermatology Physician · Los Angeles, CA

Aparche Beth Yang, M.D. is a dermatology physician with a practice address in Los Angeles, California, and NPI 1285844969, issued on May 23, 2007. Check the license (California A1O4O75, 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
1285844969
Name
Aparche Beth Yang
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
A1O4O75 CA
A104075 CA
Self-reported in NPPES; status is on the state search
Practice location
10833 LE Conte Ave # AS-370, Los Angeles, CA 90095
Phone
(949) 697-7806
Enumerated
May 23, 2007
Record last updated
Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
0A1040750 CA
Medicare enrollment
Enrolled (PECOS I20090106000193); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2004
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 Aparche Beth Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A1O4O75
    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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64% more Medicare Part D claims than the average dermatology physician in 2024

1,311 Medicare Part D claims for 461 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Aparche Yang1,311
  2. Specialty average797

Most prescribed

  1. Fluorouracil198 claims
  2. Calcipotriene147 claims
  3. Clobetasol Propionate106 claims
  4. Fluocinonide77 claims
  5. Triamcinolone Acetonide77 claims
  6. Tacrolimus62 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupAnaheim, CA

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

Aparche Beth Yang among 2,083 dermatology physician records in California

Aparche Beth Yang, 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2004 · median 2006 among the 1,450 with a school on file
  • Record last updated2021 · 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. Frederick Beddingfield, MDLos Angeles, CA 900951902839590
  2. Jonathan Cotliar, MDLos Angeles, CA 900951154355634
  3. Gail Drayton, MDLos Angeles, CA 900951457385304
  4. Miguel Gutierrez, MDLos Angeles, CA 900951528092418
  5. Jennifer Haley, MDLos Angeles, CA 900951760416622
  6. Christina Kim, MDLos Angeles, CA 900951629002191
  7. Gary Lask, MDLos Angeles, CA 900951275567158
  8. Paul Levins, MDLos Angeles, CA 900951093705261

Common questions

What is Aparche Beth Yang, M.D.'s NPI number?

Aparche Beth Yang, M.D.'s National Provider Identifier (NPI) is 1285844969, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Aparche Beth Yang, M.D. located?

The NPPES record lists a practice address at 10833 LE Conte Ave # AS-370, Los Angeles, CA, 90095. Phone: (949) 697-7806. Providers update this record themselves, so call before visiting.

How can I verify Aparche Beth Yang, M.D.'s license?

NPPES lists California license number A1O4O75, 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 Aparche Beth Yang, M.D. prescribe under Medicare Part D?

In 2024, Aparche Beth Yang, M.D. had 1,311 Medicare Part D claims for 461 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.