Michael Lew, M.D.
NPI 1811962079 · Infectious Disease Physician · Newton, MA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Lew, M.D. is a Infectious Disease Physician provider in Newton, MA (NPI 1811962079).
Provider details
- NPI number
- 1811962079
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33199 (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
20 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
- 2006-02-21
- Last updated
- 2010-09-07
Frequently asked questions
- What is Michael Lew's NPI number?
- Michael Lew's National Provider Identifier (NPI) is 1811962079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Lew's specialty?
- Michael Lew is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Lew located?
- Michael Lew's practice location on file with NPPES is 2000 Washington St, Newton, MA 02462-1650.
- What is Michael Lew's phone number?
- The practice phone number listed in the NPPES registry for Michael Lew is (617) 965-1717.
- Does Michael Lew accept Medicare?
- Michael Lew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Lew's NPI active?
- Yes — Michael Lew's NPI (1811962079) is active in the NPPES registry as of the last update on 2010-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.