AYER DERMATOLOGY P.C.
NPI 1760698187
Dermatology - Procedural Dermatology in Ayer, MA

Q: What is Ayer Dermatology P.C.'s NPI number?

The NPI number for Ayer Dermatology P.C. is 1760698187. It was assigned to this organization in the NPPES registry on May 15, 2007.

Q: What is Ayer Dermatology P.C.'s specialty?

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

Active since May 15, 2007

190 GROTON RD, AYER, MA 01432(978) 772-7221(978) 772-5849 Get Directions Write a Review

NPPES record last updated: March 16, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Ayer Dermatology P.c. NPPES

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

AYER DERMATOLOGY P.C. (NPI 1760698187) is a healthcare organization registered as a procedural dermatology in Ayer, Massachusetts and active in the NPI registry since May 2007. The organization lists Jonathan Held, President, as its authorized official.

NPPES Registry Identity

NPI1760698187

Entity TypeOrganization

Primary Taxonomy207NS0135X

Legal Business NameAYER DERMATOLOGY P.C.

Location Address190 GROTON RDAyer, MA 01432-1124

Mailing Address190 Groton RdAyer, MA 01432-1124 · (978) 772-7221 · Fax (978) 772-5849

Phone(978) 772-7221

Fax(978) 772-5849

Organization SubpartNo

Authorized OfficialJonathan HeldPresident · (978) 772-7221

Enumeration DateMay 15, 2007

Last NPPES UpdateMarch 16, 2009

✔ NPI 1760698187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatology · Procedural DermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207NS0135X

License✔ Licensed in MA · 60554

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).

190 GROTON RD, Ayer, MA 01432

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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ayer Dermatology P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Jonathan Held, M.D.

Dermatology

NPI 1699767608

190 GROTON RD SUITE 180
Ayer, MA 01432

(978) 772-7221

✔ 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 Ayer Dermatology P.C.'s NPI number?

The NPI number for Ayer Dermatology P.C. is 1760698187. It was assigned to this organization in the NPPES registry on May 15, 2007.

Where is Ayer Dermatology P.C. located?

Ayer Dermatology P.C. is located at 190 Groton Rd, Ayer, MA 01432. The listed phone number is (978) 772-7221.

What is Ayer Dermatology P.C.'s specialty?

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

Is Ayer Dermatology P.C. enrolled in Medicare?

Yes. Ayer Dermatology P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ayer Dermatology P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Ayer Dermatology P.C.. 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.

What insurance does Ayer Dermatology P.C. accept?

Health plans from Anthem Blue Cross and Blue Shield list Ayer Dermatology P.C. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ayer Dermatology P.C. was last updated on March 16, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.