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CARNEGIE HILL ENDOSCOPY LLC
NPI 1497068761
Clinic/Center - Ambulatory Surgical in New York, NY

Active since July 15, 2010CLIA 33D2033846 · Waiver
1516 LEXINGTON AVE, NEW YORK, NY 10029(212) 860-6300(212) 722-4104 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 4, 2025, Apr 23, 2020, Jan 8, 2020 and 1 more (4 updates tracked since 2019).

About Carnegie Hill Endoscopy Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARNEGIE HILL ENDOSCOPY LLC (NPI 1497068761) is a healthcare organization registered as an ambulatory surgical in New York, New York and active in the NPI registry since July 2010. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Scott Williams, Administrator, as its authorized official.

NPPES Registry Identity

NPI1497068761
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameCARNEGIE HILL ENDOSCOPY LLC
Location Address1516 LEXINGTON AVENew York, NY 10029-7102
Mailing Address1516 Lexington AveNew York, NY 10029-7102 · (212) 860-6300 · Fax (212) 722-4104
Phone(212) 860-6300
Fax(212) 722-4104
Organization SubpartNo
Authorized OfficialScott WilliamsAdministrator · (212) 860-6300
Enumeration DateJuly 15, 2010
Last NPPES UpdateNovember 4, 20254 updates tracked since enumeration
NPPES CertifiedNovember 4, 2025
✔ NPI 1497068761 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
1516 LEXINGTON AVE, New York, NY 10029
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Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carnegie Hill Endoscopy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateNew YorkEnrollment IDO20111227000046Non-DME Part B · Ambulatory Surgical CenterDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2033846

Carnegie Hill Endoscopy Center LLC · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2033846
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateDecember 12, 2011
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Blair S. Lewis
Laboratory Phone(212) 860-6300
Laboratory LocationCarnegie Hill Endoscopy Center LLC1516 Lexington Avenue, New York, NY 10029
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
1,170 services1,164 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
914 services881 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
618 services613 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
274 services273 patients
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121
Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.
179 services178 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
75 services74 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ARNETTE S SANTOS MD
Anesthesiology
1516 LEXINGTON AVE
NEW YORK, NY 10029
New York County (212) 860-6300
DR. ROSS PEET MD, MS
Anesthesiology
1516 LEXINGTON AVE
NEW YORK, NY 10029
New York County (212) 860-6300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carnegie Hill Endoscopy LLC's NPI number?

The NPI number for Carnegie Hill Endoscopy LLC is 1497068761. It was assigned to this organization in the NPPES registry on July 15, 2010.

Where is Carnegie Hill Endoscopy LLC located?

Carnegie Hill Endoscopy LLC is located at 1516 Lexington Ave, New York, NY 10029. The listed phone number is (212) 860-6300.

What is Carnegie Hill Endoscopy LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Carnegie Hill Endoscopy LLC enrolled in Medicare?

Yes. Carnegie Hill Endoscopy LLC is registered in the Medicare PECOS enrollment system.

When is Carnegie Hill Endoscopy LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Ambulatory Surgical Center) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Carnegie Hill Endoscopy LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2033846) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Carnegie Hill Endoscopy LLC was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.