Grant Bleeker, M.D.
NPI 1063739894 · Anesthesiology Physician · St Louis, MO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Bleeker, M.D. is a Anesthesiology Physician provider in St Louis, MO (NPI 1063739894).
Provider details
- NPI number
- 1063739894
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- APPLICATION ACTIVE (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 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.
$178 across 8 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)
- 200 Hawkins DrIowa City, IA 52242-1007Phone: (417) 770-3406
Registry dates
- Enumerated
- 2010-05-04
- Last updated
- 2024-05-23
- Certified
- 2024-05-23
Frequently asked questions
- What is Grant Bleeker's NPI number?
- Grant Bleeker's National Provider Identifier (NPI) is 1063739894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Bleeker's specialty?
- Grant Bleeker is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Bleeker located?
- Grant Bleeker's practice location on file with NPPES is 3015 N Ballas Rd, St Louis, MO 63131.
- What is Grant Bleeker's phone number?
- The practice phone number listed in the NPPES registry for Grant Bleeker is (314) 996-5000.
- Does Grant Bleeker accept Medicare?
- Grant Bleeker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Bleeker's NPI active?
- Yes — Grant Bleeker's NPI (1063739894) is active in the NPPES registry as of the last update on 2024-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.