John Walsh, M.D.
NPI 1942298161 · Dermatology Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Walsh, M.D. is a Dermatology Physician provider in Bellevue, WA (NPI 1942298161).
Provider details
- NPI number
- 1942298161
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME72344 (FL)
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
20 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
12,569 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 10,557 | $60 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 781 | $118 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 656 | $101 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 159 | $41 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 154 | $125 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 127 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (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
- 2005-10-11
- Last updated
- 2022-06-13
- Certified
- 2022-06-13
Frequently asked questions
- What is John Walsh's NPI number?
- John Walsh's National Provider Identifier (NPI) is 1942298161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Walsh's specialty?
- John Walsh is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is John Walsh located?
- John Walsh's practice location on file with NPPES is 2330 130th Ave Ne #201, Bellevue, WA 98005.
- What is John Walsh's phone number?
- The practice phone number listed in the NPPES registry for John Walsh is (425) 455-9945.
- Does John Walsh accept Medicare?
- John Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Walsh's NPI active?
- Yes — John Walsh's NPI (1942298161) is active in the NPPES registry as of the last update on 2022-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.