Prerna Khetan, MD
NPI 1811526973 · Student in an Organized Health Care Education/Training Program · Stony Brook, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prerna Khetan, MD is a Student in an Organized Health Care Education/Training Program provider in Stony Brook, NY (NPI 1811526973).
Provider details
- NPI number
- 1811526973
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-04-02
- Last updated
- 2020-04-03
- Certified
- 2020-04-03
Frequently asked questions
- What is Prerna Khetan's NPI number?
- Prerna Khetan's National Provider Identifier (NPI) is 1811526973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prerna Khetan's specialty?
- Prerna Khetan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Prerna Khetan located?
- Prerna Khetan's practice location on file with NPPES is Stony Brook University Hospital, Nichols Road, Stony Brook, NY 11794-7025.
- What is Prerna Khetan's phone number?
- The practice phone number listed in the NPPES registry for Prerna Khetan is (631) 444-2222.
- Does Prerna Khetan accept Medicare?
- Prerna Khetan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prerna Khetan's NPI active?
- Yes — Prerna Khetan's NPI (1811526973) is active in the NPPES registry as of the last update on 2020-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.