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QUEENS ENDOSCOPY ASC, LLC
NPI 1780935528
Clinic/Center - Ambulatory Surgical in Fresh Meadows, NY

Active since September 19, 2012CLIA 33D2050402 · Waiver
17660 UNION TPKE, FRESH MEADOWS, NY 11366(718) 425-3300(718) 820-0610 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 20, 2020, Jan 8, 2020, Jul 1, 2019 (3 updates tracked since 2019).

About Queens Endoscopy Asc, Llc NPPES

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

QUEENS ENDOSCOPY ASC, LLC (NPI 1780935528) is a healthcare organization registered as an ambulatory surgical in Fresh Meadows, New York and active in the NPI registry since September 2012. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Leslie Hernandez, Ceo, as its authorized official.

NPPES Registry Identity

NPI1780935528
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameQUEENS ENDOSCOPY ASC, LLC
Location Address17660 UNION TPKEFresh Meadows, NY 11366-1526
Mailing Address2500 York Rd Ste 300Jamison, PA 18929-1098 · (215) 589-9024 · Fax (833) 705-6301
Phone(718) 425-3300
Fax(718) 820-0610
Organization SubpartNo
Authorized OfficialLeslie HernandezCeo · (718) 425-3300
Enumeration DateSeptember 19, 2012
Last NPPES UpdateOctober 29, 20253 updates tracked since enumeration
NPPES CertifiedOctober 29, 2025
✔ NPI 1780935528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
17660 UNION TPKE, Fresh Meadows, NY 11366
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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

35

Medicare enrollment records show 35 clinicians reassign Medicare billing to Queens Endoscopy ASC, LLC, which bills Medicare for the services they deliver. Of these, 19 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Anesthesiology34
Gastroenterology1

Nearest to this location (20)

See all 35
Syedur Chowdhury, M.D.
Anesthesiology
NPI 1942294392
8268 164TH ST
Jamaica, NY 11432
(718) 883-4454
✔ PECOS✔ Accepts Medicare0.9 mi
Ashraf Mikhail, M.D.
Anesthesiology
NPI 1851570303
15031 UNION TPKE
Flushing, NY 11367
(347) 454-2050
✔ PECOS✔ Accepts Medicare1.2 mi
Michael Liang, M.D.
Anesthesiology
NPI 1316943517
14112 COOLIDGE AVE
Briarwood, NY 11435
(718) 526-8797
✔ PECOS1.6 mi
Marina Rebchinsky, MD
Anesthesiology
NPI 1992977805
54-56 MAIN ST.
Flushing, NY 11355
(718) 760-0000
✔ PECOS✔ Accepts Medicare2.4 mi
Robert Langer, M.D.
Anesthesiology
NPI 1003817628
10727 71ST AVE SUITE 2-282
Forest Hills, NY 11375
(718) 261-0179
✔ PECOS✔ Accepts Medicare2.8 mi
Daniel Reich, M.D.
Gastroenterology
NPI 1093765174
6960 108TH ST SUITE 107
Forest Hills, NY 11375
(718) 544-0442
✔ PECOS✔ Accepts Medicare2.8 mi
Maureen Nash, MD
Anesthesiology
NPI 1992790323
41 INGRAM ST
Forest Hills, NY 11375
(917) 626-5403
✔ PECOS✔ Accepts Medicare2.9 mi
Diane Lam, M.D.
Anesthesiology
NPI 1982845038
13215 41ST AVE SUITE CB
Flushing, NY 11355
(718) 321-3382
✔ PECOS✔ Accepts Medicare3.1 mi
Tudor Onisei, M.D.
Anesthesiology
NPI 1306912191
9525 QUEENS BLVD FL 3
Rego Park, NY 11374
(718) 406-8000
✔ PECOS✔ Accepts Medicare3.8 mi
Stacy Serebnitsky, M.D.
Anesthesiology
NPI 1336379817
63134 FITCHETT ST
Rego Park, NY 11374
(718) 288-7026
✔ PECOS✔ Accepts Medicare3.9 mi
Steve Shay, MD
Anesthesiology
NPI 1548203953
90-02 QUEENS BLVD
Elmhurst, NY 11373
(718) 558-1000
✔ PECOS✔ Accepts Medicare4.3 mi
Kalpana Arya Gupta, M.D.
Anesthesiology
NPI 1427053933
7517 METROPOLITAN AVE
Middle Village, NY 11379
(516) 946-9555
✔ PECOS✔ Accepts Medicare4.6 mi
Joseph Quashie, M.D.
Anesthesiology
NPI 1619973369
2800 MARCUS AVE
New Hyde Park, NY 11042
(516) 622-7400
✔ PECOS5.5 mi
Annabelle Zaratzian, M.D. M.P.H.
Anesthesiology
NPI 1275502676
1991 MARCUS AVE STE 101
New Hyde Park, NY 11042
(914) 409-7470
✔ PECOS✔ Accepts Medicare5.6 mi
Yurong Cai, MD
Anesthesiology
NPI 1972526671
1 BROOKDALE PLZ
Brooklyn, NY 11212
(718) 283-8816
✔ PECOS✔ Accepts Medicare8.0 mi
Vyachislav Abayev, M.D.
Anesthesiology
NPI 1437394574
1 BROOKDALE PLZ
Brooklyn, NY 11212
(718) 240-5353
✔ PECOS✔ Accepts Medicare8.0 mi
Valerie Makarick, MD
Anesthesiology
NPI 1316027576
100 PORT WASHINGTON BLVD
Roslyn, NY 11576
(516) 627-6624
✔ PECOS✔ Accepts Medicare8.3 mi
Mikhail Abramov, MD
Anesthesiology
NPI 1306921796
2475 ST. RAYMONDS AVE
Bronx, NY 10461
(718) 730-7300
✔ PECOS✔ Accepts Medicare8.5 mi
Lydia Grishin, M.D.
Anesthesiology
NPI 1972559425
1365 YORK AVE SUITE 19F
New York, NY 10021
(917) 415-8420
✔ PECOS9.0 mi
Vijaya Panday, MD
Anesthesiology
NPI 1780622027
506 6TH STREET
Brooklyn, NY 11215
(718) 780-3279
✔ PECOS✔ Accepts Medicare11 mi
See all 35 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 33D2050402

Queens Endoscopy ASC LLC · Flushing, NY
Active · expires Mar 26, 2027
CLIA Number33D2050402
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateNovember 28, 2012
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Neil Brodsky
Laboratory Phone(718) 425-3300
Laboratory LocationQueens Endoscopy ASC LLC176-60 Union Turnpike, Flushing, NY 11366
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 8

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 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.
437 services429 patients
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.
381 services381 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.
320 services318 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.
134 services132 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.
108 services105 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.
80 services76 patients

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 Queens Endoscopy ASC, LLC's NPI number?

The NPI number for Queens Endoscopy ASC, LLC is 1780935528. It was assigned to this organization in the NPPES registry on September 19, 2012.

Where is Queens Endoscopy ASC, LLC located?

Queens Endoscopy ASC, LLC is located at 17660 Union Tpke, Fresh Meadows, NY 11366. The listed phone number is (718) 425-3300.

What is Queens Endoscopy ASC, LLC's specialty?

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

Is Queens Endoscopy ASC, LLC enrolled in Medicare?

Yes. Queens Endoscopy ASC, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Queens Endoscopy ASC, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 2 Medicare specialties reassign their Medicare billing to Queens Endoscopy ASC, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Anesthesiology (34) and Gastroenterology (1). Of these, 19 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Queens Endoscopy ASC, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2050402) 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 Queens Endoscopy ASC, LLC was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.