Lewis Bateman, MD
NPI 1396749669 · Family Medicine Physician · Port Jefferson, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lewis Bateman, MD is a Family Medicine Physician provider in Port Jefferson, NY (NPI 1396749669).
Provider details
- NPI number
- 1396749669
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 124006 (NY)
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
21 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
- 2005-06-02
- Last updated
- 2013-10-24
Frequently asked questions
- What is Lewis Bateman's NPI number?
- Lewis Bateman's National Provider Identifier (NPI) is 1396749669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lewis Bateman's specialty?
- Lewis Bateman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lewis Bateman located?
- Lewis Bateman's practice location on file with NPPES is 125 Oakland Ave Suite 205, Port Jefferson, NY 11777.
- What is Lewis Bateman's phone number?
- The practice phone number listed in the NPPES registry for Lewis Bateman is (631) 686-2523.
- Does Lewis Bateman accept Medicare?
- Lewis Bateman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lewis Bateman's NPI active?
- Yes — Lewis Bateman's NPI (1396749669) is active in the NPPES registry as of the last update on 2013-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.