April Armstrong, MD
NPI 1356477087 · Dermatology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
April Armstrong, MD is a Dermatology Physician provider in Los Angeles, CA (NPI 1356477087).
Provider details
- NPI number
- 1356477087
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A103777 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
513 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 | 129 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 80 | $139 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 78 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $102 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 46 | $64 |
| Destruction of Precancer Skin Growth, 1 Growth17000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 90 | 49 |
| Dupilumabbrand: Dupixent Pen | 52 | — |
| Ketoconazole | 49 | 21 |
| Minoxidil | 34 | 12 |
| Triamcinolone Acetonide | 28 | 15 |
| Hydrocortisone | 23 | 17 |
| Ixekizumabbrand: Taltz Autoinjector | 17 | — |
| Tacrolimus |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$404,466 across 235 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
- 2007-02-26
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is April Armstrong's NPI number?
- April Armstrong's National Provider Identifier (NPI) is 1356477087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is April Armstrong's specialty?
- April Armstrong is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is April Armstrong located?
- April Armstrong's practice location on file with NPPES is 200 Ucla Medical Plz Ste 450, Los Angeles, CA 90095-4500.
- What is April Armstrong's phone number?
- The practice phone number listed in the NPPES registry for April Armstrong is (310) 825-6911.
- Does April Armstrong accept Medicare?
- April Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is April Armstrong's NPI active?
- Yes — April Armstrong's NPI (1356477087) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.