1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Internal Medicine
  6. NPI Profile

MOUNT SINAI BROOKLYN DOCS
NPI 1780111484
Internal Medicine in Brooklyn, NY

Active since May 12, 2017CLIA 33D0148037 · Certificate of Compliance
3201 KINGS HWY, BROOKLYN, NY 11234(718) 951-2851 Get Directions Write a Review

NPPES record last updated: May 12, 2017. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mount Sinai Brooklyn Docs NPPES

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

MOUNT SINAI BROOKLYN DOCS (NPI 1780111484) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since May 2017. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists Crystal Macneill, Vice President, Cbo Director, as its authorized official.

NPPES Registry Identity

NPI1780111484
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Location Address3201 KINGS HWYBrooklyn, NY 11234-2625
Mailing Address150 E 42nd St, 10th FloorNew York, NY 10017-5612 · (646) 605-8119 · Fax (646) 605-3031
Phone(718) 951-2851
Organization SubpartNo
Authorized OfficialCrystal MacneillVice President, Cbo Director · (646) 605-8112
Enumeration DateMay 12, 2017
✔ NPI 1780111484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedSurgeryTaxonomy 208600000X
3201 KINGS HWY, Brooklyn, NY 11234
Open in Google Maps ↗

Other Names 1

Doing Business AsMount Sinai Brooklyn Docs

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)

Mount Sinai Brooklyn Docs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

101

Medicare enrollment records show 101 clinicians reassign Medicare billing to Mount Sinai Brooklyn Docs, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 67 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 25

Internal Medicine31
Family Practice12
Hospitalist12
Endocrinology4
Nephrology4
Pediatric Medicine4
Cardiovascular Disease (Cardiology)3
Certified Nurse Midwife (CNM)3
17 other specialties28

Nearest to this location (20)

See all 101
Jose Duran, MD
Hospitalist
NPI 1750014403
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Rozina Haile, MD
Hospitalist
NPI 1275096984
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Monica Martin, M.D.
Hospitalist
NPI 1417904962
3201 KINGS HWY
Brooklyn, NY 11234
(718) 951-2800
✔ PECOS✔ Accepts MedicareSame address
Garrett Aronson, MD
Hospitalist
NPI 1881157410
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Haytham Atileh, M.D.
Critical Care (Intensivists)
NPI 1750343034
3201 KINGS HWY
Brooklyn, NY 11234
(212) 256-3539
✔ PECOS✔ Accepts MedicareSame address
Samir Farhat, M.D.
Internal Medicine
NPI 1003878372
3201 KINGS HWY
Brooklyn, NY 11234
(212) 256-3539
✔ PECOSSame address
Miranda Farmer
Internal Medicine
NPI 1750744975
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Radfan Gazali, M.D.
Hospitalist
NPI 1750541645
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Jack Janani, M.D.
Internal Medicine
NPI 1285047092
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Yuriy Kuzyk
Internal Medicine
NPI 1366020208
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Christopher Maston, MD
Internal Medicine
NPI 1780211722
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
Moe Myint, MD
Internal Medicine
NPI 1225225915
3201 KINGS HWY
Brooklyn, NY 11234
(718) 692-5300
✔ PECOS✔ Accepts MedicareSame address
Leana Shugol, MD
Internal Medicine
NPI 1225665805
3201 KINGS HWY
Brooklyn, NY 11234
(718) 252-3000
✔ PECOS✔ Accepts MedicareSame address
David Chafiian, MD
Critical Care (Intensivists)
NPI 1013116839
2405 AVENUE P
Brooklyn, NY 11229
(347) 460-8511
✔ PECOS✔ Accepts Medicare1.0 mi
Ezra Israel, M.D.
Nephrology
NPI 1073759346
1122 AVENUE P
Brooklyn, NY 11229
(718) 377-2834
✔ PECOS✔ Accepts Medicare1.2 mi
Shaya Khabye-Hasbani, M.D.
Internal Medicine
NPI 1346299047
645 CRAWFORD AVE
Brooklyn, NY 11223
(718) 368-2722
✔ PECOS✔ Accepts Medicare2.1 mi
Wigbert Godoy, M.D
General Surgery
NPI 1861613929
585 SCHENECTADY AVENUE
Brooklyn, NY 11203
(718) 604-5421
✔ PECOS✔ Accepts Medicare2.9 mi
Richard Cofsky, MD
Infectious Disease
NPI 1457401911
BROOKDALE HOSPITAL 1 BROOKDALE PLAZA
Brooklyn, NY 11212
(718) 240-5096
✔ PECOS✔ Accepts Medicare3.0 mi
Svetlana Chernyavsky, D.O.
Hospitalist
NPI 1598914582
500 BRIGHTWATER CT APT 1L
Brooklyn, NY 11235
(212) 844-8108
✔ PECOS✔ Accepts Medicare3.1 mi
Shara Frederick, CM,LM,MS
Certified Nurse Midwife (CNM)
NPI 1407303415
506 6TH ST
Brooklyn, NY 11215
(718) 499-3636
✔ PECOS✔ Accepts Medicare3.9 mi
See all 101 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 33D0148037

Mount Sinai Brooklyn Laboratory · Brooklyn, NY
Active · expires Mar 26, 2027
CLIA Number33D0148037
Laboratory TypeHospital
Certificate Effective DateApril 25, 1996
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorIsmail Zahir
Laboratory Phone(718) 951-2942
Laboratory LocationMount Sinai Brooklyn Laboratory3201 Kings Hwy, Brooklyn, NY 11234
CLIA data matches this NPI record on: Address
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 1780111484. It was assigned to this organization in the NPPES registry on May 12, 2017. The provider is doing business as Mount Sinai Brooklyn Docs.

Where is Icahn School Of Medicine At Mount Sinai located?

Icahn School Of Medicine At Mount Sinai is located at 3201 Kings Hwy, Brooklyn, NY 11234. The listed phone number is (718) 951-2851.

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

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

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), 101 clinicians in 25 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 Internal Medicine (31), Family Practice (12) and Hospitalist (12). Of these, 13 practice at this address and 67 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 33D0148037) 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 May 12, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.