Michael Weiss, M.D.
NPI 1326075268 · Allergy & Immunology Physician · Redmond, WA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Weiss, M.D. is a Allergy & Immunology Physician provider in Redmond, WA (NPI 1326075268).
Provider details
- NPI number
- 1326075268
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00026313 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 2 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
- 2006-06-27
- Last updated
- 2019-09-03
Frequently asked questions
- What is Michael Weiss's NPI number?
- Michael Weiss's National Provider Identifier (NPI) is 1326075268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Weiss's specialty?
- Michael Weiss is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Weiss located?
- Michael Weiss's practice location on file with NPPES is 8301 161st Ave Ne, Redmond, WA 98052-3858.
- What is Michael Weiss's phone number?
- The practice phone number listed in the NPPES registry for Michael Weiss is (425) 885-0261.
- Does Michael Weiss accept Medicare?
- Michael Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Weiss's NPI active?
- Yes — Michael Weiss's NPI (1326075268) is active in the NPPES registry as of the last update on 2019-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.