Yen Chen Liu, MD
NPI 1316269160 · Dermatology Physician · Mason City, IA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yen Chen Liu, MD is a Dermatology Physician provider in Mason City, IA (NPI 1316269160).
Provider details
- NPI number
- 1316269160
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-42791 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,667 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 1,666 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 920 | $61 |
| Removal and Microscopic Exam of Growth of Head, Neck, Hands, Feet, Or Genitals, 1-5 Tissue Blocks17311 | 595 | $289 |
| Intermediate Repair of Wound of Scalp, Underarms, Trunk, Arms, Or Legs, 2.6-7.5 Cm12032 | 530 | $131 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 | 349 | $90 |
| Destruction of Precancer Skin Growth, 1 Growth17000 |
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 |
|---|---|---|
| Triamcinolone Acetonide | 127 | 79 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 109 | 46 |
| Cephalexin | 69 | 51 |
| Clobetasol Propionate | 67 | 40 |
| Ketoconazole | 52 | 19 |
| Hydroxychloroquine Sulfate | 51 | — |
| Acitretin | 47 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-22
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Yen Chen Liu's NPI number?
- Yen Chen Liu's National Provider Identifier (NPI) is 1316269160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Chen Liu's specialty?
- Yen Chen Liu is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Yen Chen Liu located?
- Yen Chen Liu's practice location on file with NPPES is 1421 4th St Sw, Mason City, IA 50401-2736.
- What is Yen Chen Liu's phone number?
- The practice phone number listed in the NPPES registry for Yen Chen Liu is (641) 428-2080.
- Does Yen Chen Liu accept Medicare?
- Yen Chen Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yen Chen Liu's NPI active?
- Yes — Yen Chen Liu's NPI (1316269160) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.