Cassandra Maksimczak, CRNA
NPI 1245552561 · Certified Registered Nurse Anesthetist · Hillsdale, MI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Maksimczak, CRNA is a Certified Registered Nurse Anesthetist provider in Hillsdale, MI (NPI 1245552561).
Provider details
- NPI number
- 1245552561
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4704230732 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2010-03-01
- Last updated
- 2010-03-01
Frequently asked questions
- What is Cassandra Maksimczak's NPI number?
- Cassandra Maksimczak's National Provider Identifier (NPI) is 1245552561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Maksimczak's specialty?
- Cassandra Maksimczak is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Maksimczak located?
- Cassandra Maksimczak's practice location on file with NPPES is 168 S Howell St, Hillsdale, MI 49242-2040.
- What is Cassandra Maksimczak's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Maksimczak is (517) 437-5380.
- Does Cassandra Maksimczak accept Medicare?
- Cassandra Maksimczak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Maksimczak's NPI active?
- Yes — Cassandra Maksimczak's NPI (1245552561) is active in the NPPES registry as of the last update on 2010-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.