Mark Wasserman, MD
NPI 1396824306 · Family Medicine Physician · Miller Place, NY
Mark Wasserman, MD is a Family Medicine Physician organization in Miller Place, NY (NPI 1396824306).
Provider details
- NPI number
- 1396824306
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Wasserman, MD(631) 744-6666
- License
- 132521 (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
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
- 2006-11-02
- Last updated
- 2007-12-31
Frequently asked questions
- What is Mark Wasserman, MD's NPI number?
- Mark Wasserman, MD's National Provider Identifier (NPI) is 1396824306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Wasserman, MD?
- Mark Wasserman, MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Wasserman, MD located?
- Mark Wasserman, MD's practice location on file with NPPES is 555 Route 25a, Miller Place, NY 11764-2625.
- What is Mark Wasserman, MD's phone number?
- The practice phone number listed in the NPPES registry for Mark Wasserman, MD is (631) 744-6666.
- Who is the authorized official for Mark Wasserman, MD?
- The authorized official listed on Mark Wasserman, MD's NPPES record is Mark Wasserman, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Wasserman, MD's NPI active?
- Yes — Mark Wasserman, MD's NPI (1396824306) is active in the NPPES registry as of the last update on 2007-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.