FAYNE L FREY MD PC
NPI 1437144490
Dermatology - Procedural Dermatology in West Nyack, NY

Q: What is Fayne L Frey MD PC's NPI number?

The NPI number for Fayne L Frey MD PC is 1437144490. It was assigned to this organization in the NPPES registry on September 15, 2005.

Q: What is Fayne L Frey MD PC's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Procedural Dermatology, with taxonomy code 207NS0135X.

Active since September 15, 2005

2 CROSFIELD AVE, SUITE 319, WEST NYACK, NY 10994(845) 348-0501(845) 348-0531 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Fayne L Frey Md Pc NPPES

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

FAYNE L FREY MD PC (NPI 1437144490) is a healthcare organization registered as a procedural dermatology in West Nyack, New York and active in the NPI registry since September 2005. The organization lists Fayne Leslie Frey, Physician, as its authorized official.

NPPES Registry Identity

NPI1437144490

Entity TypeOrganization

Primary Taxonomy207NS0135X

Legal Business NameFAYNE L FREY MD PC

Location Address2 CROSFIELD AVE, SUITE 319West Nyack, NY 10994-2226

Mailing Address2 Crosfield Ave, Suite 319West Nyack, NY 10994-2226 · (845) 348-0501 · Fax (845) 348-0531

Phone(845) 348-0501

Fax(845) 348-0531

Organization SubpartNo

Authorized OfficialFayne Leslie FreyPhysician · (845) 348-0501

Enumeration DateSeptember 15, 2005

Last NPPES UpdateAugust 22, 2020

✔ NPI 1437144490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatology · Procedural DermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207NS0135X

Definition

Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

2 CROSFIELD AVE, West Nyack, NY 10994

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fayne L Frey Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateNew YorkEnrollment IDO20111010000384Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026

Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Fayne L Frey MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Fayne Frey

Dermatology

NPI 1235334822

2 CROSFIELD AVE SUITE 319
West Nyack, NY 10994

(845) 348-0501

✔ PECOS✔ Accepts MedicareSame address

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 Fayne L Frey MD PC's NPI number?

The NPI number for Fayne L Frey MD PC is 1437144490. It was assigned to this organization in the NPPES registry on September 15, 2005.

Where is Fayne L Frey MD PC located?

Fayne L Frey MD PC is located at 2 Crosfield Ave Suite 319, West Nyack, NY 10994. The listed phone number is (845) 348-0501.

What is Fayne L Frey MD PC's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in Procedural Dermatology, with taxonomy code 207NS0135X.

Is Fayne L Frey MD PC enrolled in Medicare?

Yes. Fayne L Frey MD PC is registered in the Medicare PECOS enrollment system.

When is Fayne L Frey MD PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Fayne L Frey MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Fayne L Frey MD PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Fayne L Frey MD PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.