Mark D Epstein M D P C
NPI 1457609372 · Specialist · Hauppauge, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark D Epstein M D P C is a Specialist organization in Hauppauge, NY (NPI 1457609372).
Provider details
- NPI number
- 1457609372
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Mark Epstein, Presudebt(631) 689-1100
- License
- 195372 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-27
- Last updated
- 2021-02-09
- Certified
- 2021-01-14
Frequently asked questions
- What is Mark D Epstein M D P C's NPI number?
- Mark D Epstein M D P C's National Provider Identifier (NPI) is 1457609372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark D Epstein M D P C?
- Mark D Epstein M D P C is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Mark D Epstein M D P C located?
- Mark D Epstein M D P C's practice location on file with NPPES is 200 Motor Pkwy Ste B-12, Hauppauge, NY 11788-5113.
- What is Mark D Epstein M D P C's phone number?
- The practice phone number listed in the NPPES registry for Mark D Epstein M D P C is (631) 689-1100.
- Does Mark D Epstein M D P C accept Medicare?
- Mark D Epstein 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 Mark D Epstein M D P C?
- The authorized official listed on Mark D Epstein M D P C's NPPES record is Mark Epstein, Presudebt. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark D Epstein M D P C's NPI active?
- Yes — Mark D Epstein M D P C's NPI (1457609372) is active in the NPPES registry as of the last update on 2021-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.