Madison Sharp
NPI 1669091419 · Obstetrics & Gynecology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Sharp is a Obstetrics & Gynecology Physician provider in Boston, MA (NPI 1669091419).
Provider details
- NPI number
- 1669091419
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 1024376 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-13
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Madison Sharp's NPI number?
- Madison Sharp's National Provider Identifier (NPI) is 1669091419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Sharp's specialty?
- Madison Sharp is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Madison Sharp located?
- Madison Sharp's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Madison Sharp's phone number?
- The practice phone number listed in the NPPES registry for Madison Sharp is (617) 726-2000.
- Does Madison Sharp accept Medicare?
- Madison Sharp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Sharp's NPI active?
- Yes — Madison Sharp's NPI (1669091419) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.