Michael C Zaslow, M.D. P.C.
NPI 1932361193 · Pulmonary Disease Physician · Winchester, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael C Zaslow, M.D. P.C. is a Pulmonary Disease Physician organization in Winchester, MA (NPI 1932361193).
Provider details
- NPI number
- 1932361193
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Zaslow, Owner/Physician(781) 729-8070
- License
- 48969 (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
17 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
- 2008-06-30
- Last updated
- 2008-06-30
Frequently asked questions
- What is Michael C Zaslow, M.D. P.C.'s NPI number?
- Michael C Zaslow, M.D. P.C.'s National Provider Identifier (NPI) is 1932361193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael C Zaslow, M.D. P.C.?
- Michael C Zaslow, M.D. P.C. is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael C Zaslow, M.D. P.C. located?
- Michael C Zaslow, M.D. P.C.'s practice location on file with NPPES is 955 Main St, Winchester, MA 01890-1961.
- What is Michael C Zaslow, M.D. P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Michael C Zaslow, M.D. P.C. is (781) 729-8070.
- Does Michael C Zaslow, M.D. P.C. accept Medicare?
- Michael C Zaslow, M.D. P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Michael C Zaslow, M.D. P.C.?
- The authorized official listed on Michael C Zaslow, M.D. P.C.'s NPPES record is Michael Zaslow, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael C Zaslow, M.D. P.C.'s NPI active?
- Yes — Michael C Zaslow, M.D. P.C.'s NPI (1932361193) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.