Karolina Brook, M.D.
NPI 1144635897 · Anesthesiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karolina Brook, M.D. is a Anesthesiology Physician provider in Boston, MA (NPI 1144635897).
Provider details
- NPI number
- 1144635897
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 274519 (MA)
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 tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 690 Canton St Ste 240Westwood, MA 02090-2326Phone: (339) 204-9516Fax: (781) 459-4698
Registry dates
- Enumerated
- 2014-06-20
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Karolina Brook's NPI number?
- Karolina Brook's National Provider Identifier (NPI) is 1144635897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karolina Brook's specialty?
- Karolina Brook is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karolina Brook located?
- Karolina Brook's practice location on file with NPPES is 1 Boston Medical Ctr Pl, Boston, MA 02118-2908.
- What is Karolina Brook's phone number?
- The practice phone number listed in the NPPES registry for Karolina Brook is (617) 638-6950.
- Does Karolina Brook accept Medicare?
- Karolina Brook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karolina Brook's NPI active?
- Yes — Karolina Brook's NPI (1144635897) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.