Laura Chang, M.D.
NPI 1821225467 · Dermatology Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laura Chang, M.D. is a Dermatology Physician provider in Glendale, CA (NPI 1821225467).
Provider details
- NPI number
- 1821225467
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A116156 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
390 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 147 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $96 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 37 | $57 |
| Biopsy of Related Skin Growth, First Growth11102 | 34 | $102 |
| Destruction of Skin Growth, 1-14 Growths17110 | 32 | $129 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocortisone | 106 | 77 |
| Mupirocin | 102 | 80 |
| Ketoconazole | 72 | 39 |
| Clobetasol Propionate | 71 | 50 |
| Ciclopirox Olaminebrand: Ciclopirox | 60 | 27 |
| Selenium Sulfide | 59 | 26 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 56 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,840 across 76 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2022-10-12
- Certified
- 2022-10-12
Frequently asked questions
- What is Laura Chang's NPI number?
- Laura Chang's National Provider Identifier (NPI) is 1821225467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Chang's specialty?
- Laura Chang is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Laura Chang located?
- Laura Chang's practice location on file with NPPES is 1818 Verdugo Blvd Ste 304, Glendale, CA 91208-1444.
- What is Laura Chang's phone number?
- The practice phone number listed in the NPPES registry for Laura Chang is (818) 790-3588.
- Does Laura Chang accept Medicare?
- Laura Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laura Chang's NPI active?
- Yes — Laura Chang's NPI (1821225467) is active in the NPPES registry as of the last update on 2022-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.