OrganizationActive
Gertrud M. Rastalsky MD LLC
NPI 1144757337 · Rheumatology Physician · Chestnut Hill, MA
Provider details
- NPI number
- 1144757337
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Barry Small, Director of Operations(617) 860-6388
- License
- 235293 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
822 Boylston St Ste 100
Chestnut Hill, MA 02467-2504
Phone: (617) 860-6388
Street-level locationGet directions
Mailing address
822 Boylston St Ste 100
Chestnut Hill, MA 02467-2504
Registry dates
- Enumerated
- 2017-05-18
- Last updated
- 2022-07-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.