Christopher Busack, MD
NPI 1740721943 · Pediatric Anesthesiology Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Busack, MD is a Pediatric Anesthesiology Physician provider in Grand Rapids, MI (NPI 1740721943).
Provider details
- NPI number
- 1740721943
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD049006 (DC)
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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (2)
- 111 Michigan Ave NwWashington, DC 20010-2916Phone: (202) 476-5000
- 100 Michigan St NeGrand Rapids, MI 49503-2560Phone: (616) 364-4200Fax: (616) 364-7347
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Christopher Busack's NPI number?
- Christopher Busack's National Provider Identifier (NPI) is 1740721943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Busack's specialty?
- Christopher Busack is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Busack located?
- Christopher Busack's practice location on file with NPPES is 3333 Evergreen Dr Ne, Grand Rapids, MI 49525-9493.
- What is Christopher Busack's phone number?
- The practice phone number listed in the NPPES registry for Christopher Busack is (616) 364-4200.
- Does Christopher Busack accept Medicare?
- Christopher Busack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Busack's NPI active?
- Yes — Christopher Busack's NPI (1740721943) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.