Gk Dermatology, PC
NPI 1578991113 · Dermatology Physician · South Weymouth, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gk Dermatology, PC is a Dermatology Physician organization in South Weymouth, MA (NPI 1578991113).
Provider details
- NPI number
- 1578991113
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- George Kroumpouzos, President(617) 615-8196
- License
- 159743 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2013-10-16
- Last updated
- 2013-10-16
Frequently asked questions
- What is Gk Dermatology, PC's NPI number?
- Gk Dermatology, PC's National Provider Identifier (NPI) is 1578991113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gk Dermatology, PC?
- Gk Dermatology, PC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gk Dermatology, PC located?
- Gk Dermatology, PC's practice location on file with NPPES is 541 Main St, South Weymouth, MA 02190-1868.
- What is Gk Dermatology, PC's phone number?
- The practice phone number listed in the NPPES registry for Gk Dermatology, PC is (617) 615-8196.
- Does Gk Dermatology, PC accept Medicare?
- Gk Dermatology, 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 Gk Dermatology, PC?
- The authorized official listed on Gk Dermatology, PC's NPPES record is George Kroumpouzos, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gk Dermatology, PC's NPI active?
- Yes — Gk Dermatology, PC's NPI (1578991113) is active in the NPPES registry as of the last update on 2013-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.