Joseph-Michael Fields, MD
NPI 1518607373 · Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph-Michael Fields, MD is a Pediatrics Physician provider in Boston, MA (NPI 1518607373).
Provider details
- NPI number
- 1518607373
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 1 Baylor PlzHouston, TX 77030-3411Phone: (979) 599-2024
Registry dates
- Enumerated
- 2022-03-30
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Joseph-Michael Fields's NPI number?
- Joseph-Michael Fields's National Provider Identifier (NPI) is 1518607373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph-Michael Fields's specialty?
- Joseph-Michael Fields is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph-Michael Fields located?
- Joseph-Michael Fields's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Joseph-Michael Fields's phone number?
- The practice phone number listed in the NPPES registry for Joseph-Michael Fields is (617) 643-0707.
- Does Joseph-Michael Fields accept Medicare?
- Joseph-Michael Fields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph-Michael Fields's NPI active?
- Yes — Joseph-Michael Fields's NPI (1518607373) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.