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LIVER DIVISION OF MOUNT SINAI
NPI 1033471305
Internal Medicine - Gastroenterology in New York, NY

Active since June 13, 2012CLIA 33D1051889 · Certificate of Compliance
1 GUSTAVE L LEVY PL, NEW YORK, NY 10029(212) 987-3100(212) 731-5520 Get Directions Write a Review

NPPES record last updated: June 24, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Liver Division Of Mount Sinai NPPES

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

LIVER DIVISION OF MOUNT SINAI (NPI 1033471305) is a healthcare organization registered as a gastroenterology in New York, New York and active in the NPI registry since June 2012. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Crystal Macneill, Cbo Director, Vice President, as its authorized official.

NPPES Registry Identity

NPI1033471305
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Location Address1 GUSTAVE L LEVY PLNew York, NY 10029-6574
Mailing AddressPo Box 28082New York, NY 10087-8082 · (212) 987-3100 · Fax (212) 731-5220
Phone(212) 987-3100
Fax(212) 731-5520
Organization SubpartNo
Authorized OfficialCrystal MacneillCbo Director, Vice President · (646) 605-8112
Enumeration DateJune 13, 2012
Last NPPES UpdateJune 24, 2015
✔ NPI 1033471305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1 GUSTAVE L LEVY PL, New York, NY 10029
Open in Google Maps ↗

Other Names 1

Doing Business AsLiver Division Of Mount Sinai

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Liver Division Of Mount Sinai is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

30

Medicare enrollment records show 30 clinicians reassign Medicare billing to Liver Division Of Mount Sinai, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 26 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 11

Gastroenterology16
Cardiac Surgery2
Cardiovascular Disease (Cardiology)2
Internal Medicine2
Otolaryngology2
Colorectal Surgery (Proctology)1
Hematology1
Medical Oncology1
3 other specialties3

Nearest to this location (20)

See all 30
Scott Friedman, MD
Gastroenterology
NPI 1184656209
1 GUSTAVE L LEVY PL
New York, NY 10029
(212) 241-7270
✔ PECOSSame address
Samin Sharma, M.D.
Cardiovascular Disease (Cardiology)
NPI 1376572933
1 GUSTAVE L LEVY PL
New York, NY 10029
(212) 427-1540
✔ PECOS✔ Accepts MedicareSame address
Gabriele Diluozzo, MD
Cardiac Surgery
NPI 1730112202
1190 5TH AVE # 1028 BOX 1028
New York, NY 10029
(212) 659-6829
✔ PECOS✔ Accepts MedicareSame address
Philip Friedlander, M.D.
Medical Oncology
NPI 1932146677
1190 5TH AVE
New York, NY 10029
(212) 241-6756
✔ PECOS✔ Accepts MedicareSame address
Nimesh Nagarsheth, M.D.
Obstetrics/Gynecology
NPI 1780635680
1190 5TH AVE RUTTENBERG TREATMENT CENTER 1ST FLOOR
New York, NY 10029
(212) 427-9898
✔ PECOS✔ Accepts MedicareSame address
Mohit Turagam, M.D
Cardiovascular Disease (Cardiology)
NPI 1275709941
1190 5TH AVE
New York, NY 10029
(212) 427-1540
✔ PECOS✔ Accepts MedicareSame address
Luis Isola, MD
Hematology
NPI 1215966023
10 E 102ND ST
New York, NY 10029
(212) 241-6756
✔ PECOS✔ Accepts Medicare0.1 mi
Ritu Agarwal, M.D.
Internal Medicine
NPI 1942448345
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Meena Bansal, MD
Gastroenterology
NPI 1962432476
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Douglas Dieterich, MD
Internal Medicine
NPI 1225056070
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Alyson Harty, NP
Nurse Practitioner
NPI 1285253518
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS0.1 mi
Tatyana Kushner
Gastroenterology
NPI 1336463082
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Frances Lee, MD
Gastroenterology
NPI 1417450206
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Rebecca Roediger, M.D.
Gastroenterology
NPI 1790102747
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS0.1 mi
Augusto Villanueva Rodriguez, MD, PHD
Gastroenterology
NPI 1447888318
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Linda Law, MD
Gastroenterology
NPI 1235390832
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Tae Hoon Lee, MD
Gastroenterology
NPI 1982804472
17 E 102ND ST
New York, NY 10029
(212) 241-7270
✔ PECOS✔ Accepts Medicare0.1 mi
Sanghyun Kim, MD
Colorectal Surgery (Proctology)
NPI 1457328569
5 EAST 98TH ST 14TH FL
New York, NY 10029
(212) 241-8196
✔ PECOS✔ Accepts Medicare0.2 mi
Marita Teng, MD
Otolaryngology
NPI 1477596179
5 EAST 98TH STREET 8TH FLOOR
New York, NY 10029
(212) 241-9410
✔ PECOS✔ Accepts Medicare0.2 mi
Eric Genden, MD
Otolaryngology
NPI 1134188790
5 E 98TH ST 8TH FLOOR
New York, NY 10029
(212) 241-9410
✔ PECOS✔ Accepts Medicare0.2 mi
See all 30 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 Compliance 33D1051889

Icahn School Of Medicine At Mount Sinai, Pathology · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D1051889
Laboratory TypeIndependent
Certificate Effective DateMarch 14, 2006
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. George K. Haines
Laboratory Phone(212) 241-7543
Laboratory LocationIcahn School Of Medicine At Mount Sinai, Pathology1468 Madison Avenue Annenberg 15-60, New York, NY 10029
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Icahn School Of Medicine At Mount Sinai's NPI number?

The NPI number for Icahn School Of Medicine At Mount Sinai is 1033471305. It was assigned to this organization in the NPPES registry on June 13, 2012. The provider is doing business as Liver Division Of Mount Sinai.

Where is Icahn School Of Medicine At Mount Sinai located?

Icahn School Of Medicine At Mount Sinai is located at 1 Gustave L Levy Pl, New York, NY 10029. The listed phone number is (212) 987-3100.

What is Icahn School Of Medicine At Mount Sinai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Icahn School Of Medicine At Mount Sinai enrolled in Medicare?

Yes. Icahn School Of Medicine At Mount Sinai is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Icahn School Of Medicine At Mount Sinai?

According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 11 Medicare specialties reassign their Medicare billing to Icahn School Of Medicine At Mount Sinai. 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 Gastroenterology (16), Cardiac Surgery (2) and Cardiovascular Disease (Cardiology) (2). Of these, 6 practice at this address and 26 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Icahn School Of Medicine At Mount Sinai hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D1051889) 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 Icahn School Of Medicine At Mount Sinai was last updated on June 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.