Newton Watertown Dermatology Assoc. PC
NPI 1558477869 · Dermatology Physician · Brighton, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Newton Watertown Dermatology Assoc. PC is a Dermatology Physician organization in Brighton, MA (NPI 1558477869).
Provider details
- NPI number
- 1558477869
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Amster, Ceo-President(617) 783-7100
- License
- 70448 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 800 Falmouth Rd Ste 101bMashpee, MA 02649-3348Phone: (617) 762-7100Fax: (617) 783-7104
- 60 Dedham Ave Ste 206Needham, MA 02492-3061Phone: (617) 783-7100Fax: (617) 783-7104
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Newton Watertown Dermatology Assoc. PC's NPI number?
- Newton Watertown Dermatology Assoc. PC's National Provider Identifier (NPI) is 1558477869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Newton Watertown Dermatology Assoc. PC?
- Newton Watertown Dermatology Assoc. PC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Newton Watertown Dermatology Assoc. PC located?
- Newton Watertown Dermatology Assoc. PC's practice location on file with NPPES is 280 Washington St Ste 212, Brighton, MA 02135-3511.
- What is Newton Watertown Dermatology Assoc. PC's phone number?
- The practice phone number listed in the NPPES registry for Newton Watertown Dermatology Assoc. PC is (617) 783-7100.
- Does Newton Watertown Dermatology Assoc. PC accept Medicare?
- Newton Watertown Dermatology Assoc. PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Newton Watertown Dermatology Assoc. PC?
- The authorized official listed on Newton Watertown Dermatology Assoc. PC's NPPES record is Mark Amster, Ceo-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Newton Watertown Dermatology Assoc. PC's NPI active?
- Yes — Newton Watertown Dermatology Assoc. PC's NPI (1558477869) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.