Ranella Hirsch, MD
NPI 1528113883 · Dermatology Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ranella Hirsch, MD is a Dermatology Physician provider in Cambridge, MA (NPI 1528113883).
Provider details
- NPI number
- 1528113883
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 216043 (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
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
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ranella Hirsch's NPI number?
- Ranella Hirsch's National Provider Identifier (NPI) is 1528113883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ranella Hirsch's specialty?
- Ranella Hirsch is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Ranella Hirsch located?
- Ranella Hirsch's practice location on file with NPPES is 777 Concord Ave Ste 206, Cambridge, MA 02138-1053.
- What is Ranella Hirsch's phone number?
- The practice phone number listed in the NPPES registry for Ranella Hirsch is (617) 868-8685.
- Does Ranella Hirsch accept Medicare?
- Ranella Hirsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ranella Hirsch's NPI active?
- Yes — Ranella Hirsch's NPI (1528113883) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.