Annie Liu, MD
NPI 1982319380 · Dermatology Physician · Laguna Beach, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annie Liu, MD is a Dermatology Physician provider in Laguna Beach, CA (NPI 1982319380).
Provider details
- NPI number
- 1982319380
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 183898 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,645 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 | 580 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 287 | $138 |
| Destruction of Skin Growth, 1-14 Growths17110 | 156 | $121 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 155 | $55 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mometasone Furoate | 83 | 48 |
| Ketoconazole | 75 | 49 |
| Fluocinonide | 70 | 35 |
| Hydrocortisone | 39 | 24 |
| Clobetasol Propionate | 33 | 16 |
| Mupirocin | 32 | 26 |
| Tapinarofbrand: Vtama | 30 | 27 |
| Tacrolimus | 15 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,616 across 56 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
Additional practice locations (1)
- 1910 W Sunset Blvd Ste 800Los Angeles, CA 90026-3283Phone: (714) 202-7128Fax: (888) 275-4061
Registry dates
- Enumerated
- 2023-01-19
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Annie Liu's NPI number?
- Annie Liu's National Provider Identifier (NPI) is 1982319380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Liu's specialty?
- Annie Liu is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Annie Liu located?
- Annie Liu's practice location on file with NPPES is 1968 S Coast Hwy # 1637, Laguna Beach, CA 92651-3681.
- What is Annie Liu's phone number?
- The practice phone number listed in the NPPES registry for Annie Liu is (714) 202-7128.
- Does Annie Liu accept Medicare?
- Annie Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annie Liu's NPI active?
- Yes — Annie Liu's NPI (1982319380) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.