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DOWNTOWN DERMATOLOGY
NPI 1639622269
Dermatology in New York, NY

Active since August 01, 2016
291 BROADWAY RM 1803, NEW YORK, NY 10007(212) 233-2995 Get Directions Write a Review

NPPES record last updated: August 1, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Downtown Dermatology NPPES

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

DOWNTOWN DERMATOLOGY (NPI 1639622269) is a healthcare organization registered as a dermatology in New York, New York and active in the NPI registry since August 2016. The organization lists Gilberto Alvarez Del Manzano, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1639622269
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameGILBERTO ALVAREZ DEL MANZANO DERMATOLOGY PLLC
Location Address291 BROADWAY RM 1803New York, NY 10007-1889
Mailing Address291 Broadway Rm 1803New York, NY 10007-1889 · (212) 233-2995
Phone(212) 233-2995
Organization SubpartNo
Authorized OfficialGilberto Alvarez Del ManzanoMd/owner · (212) 233-2995
Enumeration DateAugust 1, 2016
✔ NPI 1639622269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in NY · 265513
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.
291 BROADWAY RM 1803, New York, NY 10007
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Other Names 1

Doing Business AsDowntown Dermatology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Downtown Dermatology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Downtown Dermatology, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Anna Karp, D.O.
Dermatology
NPI 1487942223
14 E 4TH ST RM 406
New York, NY 10012
(212) 918-5011
✔ PECOS1.1 mi
Shari Marchbein, M.D.
Dermatology
NPI 1578785879
370 LEXINGTON AVE RM 1003
New York, NY 10017
(212) 789-0890
✔ PECOS✔ Accepts Medicare2.9 mi
Gilberto Alvarez Del Manzano, MD
Dermatology
NPI 1750304663
130 W 42ND ST STE 1900
New York, NY 10036
(212) 391-8600
✔ PECOS✔ Accepts Medicare3.0 mi

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 Gilberto Alvarez Del Manzano Dermatology PLLC's NPI number?

The NPI number for Gilberto Alvarez Del Manzano Dermatology PLLC is 1639622269. It was assigned to this organization in the NPPES registry on August 1, 2016. The provider is doing business as Downtown Dermatology.

Where is Gilberto Alvarez Del Manzano Dermatology PLLC located?

Gilberto Alvarez Del Manzano Dermatology PLLC is located at 291 Broadway Rm 1803, New York, NY 10007. The listed phone number is (212) 233-2995.

What is Gilberto Alvarez Del Manzano Dermatology PLLC's specialty?

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

Is Gilberto Alvarez Del Manzano Dermatology PLLC enrolled in Medicare?

Yes. Gilberto Alvarez Del Manzano Dermatology PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gilberto Alvarez Del Manzano Dermatology PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Dermatology, reassign their Medicare billing to Gilberto Alvarez Del Manzano Dermatology PLLC. 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. Of these, 3 practice 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 Gilberto Alvarez Del Manzano Dermatology PLLC was last updated on August 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.