DERMATOLOGY DEPARTMENT OF MOUNT SINAI BISLR
NPI 1013386812
Dermatology in New York, NY

Active since September 22, 2015
10 UNION SQUARE EAST, NEW YORK, NY 10003(212) 844-8800 Get Directions Write a Review

NPPES record last updated: September 22, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dermatology Department Of Mount Sinai Bislr NPPES

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

DERMATOLOGY DEPARTMENT OF MOUNT SINAI BISLR (NPI 1013386812) is a healthcare organization registered as a dermatology in New York, New York and active in the NPI registry since September 2015. The organization lists Crystal Macneill, Vice President, Cbo Director, as its authorized official.

NPPES Registry Identity

NPI1013386812
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Location Address10 UNION SQUARE EASTNew York, NY 10003
Mailing Address150 East 42nd Street, 10th FloorNew York, NY 10017 · (646) 605-8119
Organization SubpartNo
Authorized OfficialCrystal MacneillVice President, Cbo Director · (646) 605-8112
Enumeration DateSeptember 22, 2015
✔ NPI 1013386812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
10 UNION SQUARE EAST, New York, NY 10003

Other Names 1

Doing Business AsDermatology Department Of Mount Sinai Bislr

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)

Dermatology Department Of Mount Sinai Bislr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

344

Medicare enrollment records show 344 clinicians reassign Medicare billing to Dermatology Department Of Mount Sinai Bislr, which bills Medicare for the services they deliver. Of these, 34 practice at this address and 276 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 39

Psychiatry54
Hospitalist43
Internal Medicine40
Cardiovascular Disease (Cardiology)36
General Surgery25
Gastroenterology15
Endocrinology14
Pulmonary Disease14
31 other specialties103

Nearest to this location (20)

See all 344
Sports Medicine
NPI 1083632038
10 UNION SQUARE- EAST SUITE 3M
New York, NY 10003
(212) 844-6755
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1861741209
10 UNION SQ E # 3G
New York, NY 10003
(212) 463-0101
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1285606533
10 UNION SQUARE EAST SUITE 2 G
New York, NY 10003
(212) 844-6330
✔ PECOS✔ Accepts MedicareSame address
Endocrinology
NPI 1760617906
10 UNION SQ E
New York, NY 10003
(212) 420-4412
✔ PECOSSame address
Hematology/Oncology
NPI 1912982380
10 UNION SQ E SUITE 4C
New York, NY 10003
(212) 844-8287
✔ PECOSSame address
Urology
NPI 1730162173
10 UNION SQ E BIMC - DEPT OF UROLOGY
New York, NY 10003
(212) 844-8900
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1245214345
10 UNION SQ E SUITE 2A
New York, NY 10003
(212) 844-8823
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1861476954
10 UNION SQ E BIMC DEPT OF HEART INSTITUTES
New York, NY 10003
(212) 844-1988
✔ PECOS✔ Accepts MedicareSame address
Urology
NPI 1629012174
10 UNION SQ E
New York, NY 10003
(212) 844-6030
✔ PECOSSame address
General Surgery
NPI 1700868163
10 UNION SQ E BIMC DEPT OF SURGERY
New York, NY 10003
(212) 420-4520
✔ PECOSSame address
Nephrology
NPI 1720024136
10 UNION SQUARE EAST BETH ISRAEL MEDICAL CENTERBAIRD HALLNEPHROLOGY DIVISION
New York, NY 10003
(212) 420-4003
✔ PECOS✔ Accepts MedicareSame address
Dermatology
NPI 1912296963
10 UNION SQ E SUITE 3C
New York, NY 10003
(212) 844-8800
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1891867198
10 UNION SQ E
New York, NY 10003
(212) 844-8508
✔ PECOS✔ Accepts MedicareSame address
Hematology/Oncology
NPI 1861475816
10 UNION SQ E SUITE 4C
New York, NY 10003
(212) 844-8070
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1346222304
10 UNION SQUARE EAST SUITE 2P BIMC DEPT OF SURGERY
New York, NY 10003
(212) 420-3827
✔ PECOS✔ Accepts MedicareSame address
Gastroenterology
NPI 1396720256
10 UNION SQ E
New York, NY 10003
(212) 420-4015
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1124061254
10 UNION SQ E
New York, NY 10003
(212) 844-6750
✔ PECOS✔ Accepts MedicareSame address
Physical Medicine and Rehabilitation
NPI 1275760993
10 UNION SQ E SUITE 5P
New York, NY 10003
(212) 844-8680
✔ PECOS✔ Accepts MedicareSame address
Gastroenterology
NPI 1053598227
10 UNION SQ E STE 2G
New York, NY 10003
(212) 844-8349
✔ PECOS✔ Accepts MedicareSame address
Medical Oncology
NPI 1649253675
10 UNION SQ E SUITE 4C
New York, NY 10003
(212) 844-8948
✔ PECOS✔ Accepts MedicareSame address
See all 344 clinicians

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

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 1013386812. It was assigned to this organization in the NPPES registry on September 22, 2015. The provider is doing business as Dermatology Department Of Mount Sinai Bislr.

Where is Icahn School Of Medicine At Mount Sinai located?

Icahn School Of Medicine At Mount Sinai is located at 10 Union Square East, New York, NY 10003. The listed phone number is (212) 844-8800.

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

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

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), 344 clinicians in 39 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 Psychiatry (54), Hospitalist (43) and Internal Medicine (40). Of these, 34 practice at this address and 276 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Icahn School Of Medicine At Mount Sinai was last updated on September 22, 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.