Peter Schalock, M.D.
NPI 1265490866 · Dermatology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Schalock, M.D. is a Dermatology Physician provider in Boston, MA (NPI 1265490866).
Provider details
- NPI number
- 1265490866
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 227466 (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
20 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
- 2006-05-03
- Last updated
- 2017-10-19
Frequently asked questions
- What is Peter Schalock's NPI number?
- Peter Schalock's National Provider Identifier (NPI) is 1265490866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Schalock's specialty?
- Peter Schalock is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Schalock located?
- Peter Schalock's practice location on file with NPPES is Mgh Dermatology, Boston, MA 02114.
- What is Peter Schalock's phone number?
- The practice phone number listed in the NPPES registry for Peter Schalock is (617) 726-2914.
- Does Peter Schalock accept Medicare?
- Peter Schalock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Schalock's NPI active?
- Yes — Peter Schalock's NPI (1265490866) is active in the NPPES registry as of the last update on 2017-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.