Louis Fiore, M.D., M.P.H.
NPI 1730299231 · Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Fiore, M.D., M.P.H. is a Hematology & Oncology Physician provider in Boston, MA (NPI 1730299231).
Provider details
- NPI number
- 1730299231
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 52546 (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
19 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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louis Fiore's NPI number?
- Louis Fiore's National Provider Identifier (NPI) is 1730299231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Fiore's specialty?
- Louis Fiore is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Fiore located?
- Louis Fiore's practice location on file with NPPES is 150 South Huntington Ave, Boston, MA 02130.
- What is Louis Fiore's phone number?
- The practice phone number listed in the NPPES registry for Louis Fiore is (857) 364-4201.
- Does Louis Fiore accept Medicare?
- Louis Fiore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Fiore's NPI active?
- Yes — Louis Fiore's NPI (1730299231) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.