Lower Manhattan Gastroenterology Group, P.C.
NPI 1538115837 · Gastroenterology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lower Manhattan Gastroenterology Group, P.C. is a Gastroenterology Physician organization in New York, NY (NPI 1538115837).
Provider details
- NPI number
- 1538115837
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karim Sayad, President(212) 254-1220
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
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
- 2006-05-26
- Last updated
- 2015-09-22
Frequently asked questions
- What is Lower Manhattan Gastroenterology Group, P.C.'s NPI number?
- Lower Manhattan Gastroenterology Group, P.C.'s National Provider Identifier (NPI) is 1538115837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lower Manhattan Gastroenterology Group, P.C.?
- Lower Manhattan Gastroenterology Group, P.C. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Lower Manhattan Gastroenterology Group, P.C. located?
- Lower Manhattan Gastroenterology Group, P.C.'s practice location on file with NPPES is 60 Gramercy Park N, New York, NY 10010-5429.
- What is Lower Manhattan Gastroenterology Group, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Lower Manhattan Gastroenterology Group, P.C. is (212) 254-1220.
- Does Lower Manhattan Gastroenterology Group, P.C. accept Medicare?
- Lower Manhattan Gastroenterology Group, 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 Lower Manhattan Gastroenterology Group, P.C.?
- The authorized official listed on Lower Manhattan Gastroenterology Group, P.C.'s NPPES record is Karim Sayad, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lower Manhattan Gastroenterology Group, P.C.'s NPI active?
- Yes — Lower Manhattan Gastroenterology Group, P.C.'s NPI (1538115837) is active in the NPPES registry as of the last update on 2015-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.