Christina Duzyj-Buniak, MD MPH
NPI 1982888111 · Maternal & Fetal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Duzyj-Buniak, MD MPH is a Maternal & Fetal Medicine Physician provider in Boston, MA (NPI 1982888111).
Provider details
- NPI number
- 1982888111
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 048366 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
18 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)
- 67 Corporate Dr Ste 300Portsmouth, NH 03801-2847Phone: (603) 516-0092
Registry dates
- Enumerated
- 2007-12-24
- Last updated
- 2023-12-19
- Certified
- 2023-12-19
Frequently asked questions
- What is Christina Duzyj-Buniak's NPI number?
- Christina Duzyj-Buniak's National Provider Identifier (NPI) is 1982888111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Duzyj-Buniak's specialty?
- Christina Duzyj-Buniak is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Duzyj-Buniak located?
- Christina Duzyj-Buniak's practice location on file with NPPES is 55 Fruit St Yaw 4f, Boston, MA 02114-2621.
- What is Christina Duzyj-Buniak's phone number?
- The practice phone number listed in the NPPES registry for Christina Duzyj-Buniak is (617) 724-2229.
- Does Christina Duzyj-Buniak accept Medicare?
- Christina Duzyj-Buniak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Duzyj-Buniak's NPI active?
- Yes — Christina Duzyj-Buniak's NPI (1982888111) is active in the NPPES registry as of the last update on 2023-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.