Young Tsai, M.D.
NPI 1881984391 · Dermatology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Young Tsai, M.D. is a Dermatology Physician provider in San Diego, CA (NPI 1881984391).
Provider details
- NPI number
- 1881984391
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A134991 (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
15 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
1,383 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 | 701 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 212 | $97 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 173 | $59 |
| Biopsy of Related Skin Growth, First Growth11102 | 121 | $108 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $137 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorouracil | 52 | 48 |
| Ketoconazole | 47 | 19 |
| Triamcinolone Acetonide | 26 | 26 |
| Clobetasol Propionate | 18 | 12 |
| Dupilumabbrand: Dupixent Pen | 16 | — |
| Secukinumabbrand: Cosentyx Sensoready (2 Pens) | 13 | — |
| Spironolactone | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$893 across 36 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
- 2011-04-18
- Last updated
- 2020-01-03
- Certified
- 2020-01-03
Frequently asked questions
- What is Young Tsai's NPI number?
- Young Tsai's National Provider Identifier (NPI) is 1881984391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Young Tsai's specialty?
- Young Tsai is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Young Tsai located?
- Young Tsai's practice location on file with NPPES is 10243 Genetic Center Dr, San Diego, CA 92121-6310.
- What is Young Tsai's phone number?
- The practice phone number listed in the NPPES registry for Young Tsai is (858) 526-6175.
- Does Young Tsai accept Medicare?
- Young Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Young Tsai's NPI active?
- Yes — Young Tsai's NPI (1881984391) is active in the NPPES registry as of the last update on 2020-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.