Prashanth Rajarajan, MD, PHD
NPI 1730766684 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prashanth Rajarajan, MD, PHD is a Neurology Physician provider in Boston, MA (NPI 1730766684).
Provider details
- NPI number
- 1730766684
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 1023690 (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
5 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
- 2021-03-26
- Last updated
- 2025-06-15
- Certified
- 2025-06-15
Frequently asked questions
- What is Prashanth Rajarajan's NPI number?
- Prashanth Rajarajan's National Provider Identifier (NPI) is 1730766684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prashanth Rajarajan's specialty?
- Prashanth Rajarajan is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Prashanth Rajarajan located?
- Prashanth Rajarajan's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Prashanth Rajarajan's phone number?
- The practice phone number listed in the NPPES registry for Prashanth Rajarajan is (617) 732-5775.
- Does Prashanth Rajarajan accept Medicare?
- Prashanth Rajarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prashanth Rajarajan's NPI active?
- Yes — Prashanth Rajarajan's NPI (1730766684) is active in the NPPES registry as of the last update on 2025-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.