David Grana, MD
NPI 1295537157 · Student in an Organized Health Care Education/Training Program · Hershey, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Grana, MD is a Student in an Organized Health Care Education/Training Program provider in Hershey, PA (NPI 1295537157).
Provider details
- NPI number
- 1295537157
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- 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
1 yr 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
- 2025-03-24
- Last updated
- 2025-03-24
- Certified
- 2025-03-24
Frequently asked questions
- What is David Grana's NPI number?
- David Grana's National Provider Identifier (NPI) is 1295537157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grana's specialty?
- David Grana 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 David Grana located?
- David Grana's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.
- What is David Grana's phone number?
- The practice phone number listed in the NPPES registry for David Grana is (717) 531-8521.
- Does David Grana accept Medicare?
- David Grana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Grana's NPI active?
- Yes — David Grana's NPI (1295537157) is active in the NPPES registry as of the last update on 2025-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.