Ein Song, M.D.
NPI 1548536972 · MOHS-Micrographic Surgery Physician · Mill Creek, WA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ein Song, M.D. is a MOHS-Micrographic Surgery Physician provider in Mill Creek, WA (NPI 1548536972).
Provider details
- NPI number
- 1548536972
- Entity type
- Individual
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A127623 (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
14 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
1,527 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 | 462 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 324 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 214 | $91 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 182 | $54 |
| Biopsy of Related Skin Growth, First Growth11102 | 90 | $97 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 160 | 91 |
| Ketoconazole | 133 | 67 |
| Methotrexate Sodiumbrand: Methotrexate | 110 | 22 |
| Minoxidil | 104 | 23 |
| Fluorouracil | 91 | 78 |
| Triamcinolone Acetonide | 90 | 66 |
| Dupilumabbrand: Dupixent Pen | 57 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,166,592 across 1,027 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)
- 5901 E 7th StLong Beach, CA 90822-5201Phone: (562) 826-8000
Registry dates
- Enumerated
- 2012-03-29
- Last updated
- 2021-01-29
- Certified
- 2021-01-29
Frequently asked questions
- What is Ein Song's NPI number?
- Ein Song's National Provider Identifier (NPI) is 1548536972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ein Song's specialty?
- Ein Song is listed in the NPPES registry with a primary specialty of MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ein Song located?
- Ein Song's practice location on file with NPPES is 15906 Mill Creek Blvd Ste 105, Mill Creek, WA 98012-1797.
- What is Ein Song's phone number?
- The practice phone number listed in the NPPES registry for Ein Song is (425) 385-2009.
- Does Ein Song accept Medicare?
- Ein Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ein Song's NPI active?
- Yes — Ein Song's NPI (1548536972) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.