Keith Mayo, MD
NPI 1972510014 · Orthopaedic Surgery Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Mayo, MD is a Orthopaedic Surgery Physician provider in Seattle, WA (NPI 1972510014).
Provider details
- NPI number
- 1972510014
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00017589 (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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$390,537 across 26 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)
- 600 Broadway Ste 340Seattle, WA 98122-5371Phone: (206) 386-6171Fax: (206) 386-6148
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2021-06-17
- Certified
- 2021-06-17
Frequently asked questions
- What is Keith Mayo's NPI number?
- Keith Mayo's National Provider Identifier (NPI) is 1972510014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Mayo's specialty?
- Keith Mayo is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Mayo located?
- Keith Mayo's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Keith Mayo's phone number?
- The practice phone number listed in the NPPES registry for Keith Mayo is (206) 744-3462.
- Does Keith Mayo accept Medicare?
- Keith Mayo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Mayo's NPI active?
- Yes — Keith Mayo's NPI (1972510014) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.