Mark Kraemer, MD
NPI 1770019234 · Neurological Surgery Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Kraemer, MD is a Neurological Surgery Physician provider in Seattle, WA (NPI 1770019234).
Provider details
- NPI number
- 1770019234
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61517486 (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
9 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.
$2,028 across 11 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)
- 751 Ne Blakely Dr Ste 4020Issaquah, WA 98029-6201Phone: (425) 313-7077Fax: (425) 313-7072
Registry dates
- Enumerated
- 2017-05-03
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Mark Kraemer's NPI number?
- Mark Kraemer's National Provider Identifier (NPI) is 1770019234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kraemer's specialty?
- Mark Kraemer is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kraemer located?
- Mark Kraemer's practice location on file with NPPES is 550 17th Ave Fl 5, Seattle, WA 98122-5788.
- What is Mark Kraemer's phone number?
- The practice phone number listed in the NPPES registry for Mark Kraemer is (206) 320-2800.
- Does Mark Kraemer accept Medicare?
- Mark Kraemer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Kraemer's NPI active?
- Yes — Mark Kraemer's NPI (1770019234) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.