HANNAH GRANT DO
NPI 1275092140
Internal Medicine in Hershey, PA
About Hannah Grant Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH GRANT DO (NPI 1275092140) is an individual internal medicine provider in Hershey, Pennsylvania, licensed in Pennsylvania (OS022229) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with St Clair Hospital, and maintains a secondary practice location in Pittsburgh.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Hannah Grant Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Hannah Grant reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 clinicians in this Medicare group
Richfield, PA 17086
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Geisinger Clinic
- 4,429 clinicians in this Medicare group
Muncy, PA 17756
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,405 clinicians in this Medicare group
Pittsburgh, PA 15243
- Reassigned Medicare billing, Pennsylvania enrollment
- 133 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Clair Hospital
Acute Care Hospitals · Pittsburgh, PAMilton S Hershey Medical Center
Acute Care Hospitals · Hershey, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HERSHEY, PA 17033
HERSHEY, PA 17033
HERSHEY, PA 17033
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hannah Grant's NPI number?
The NPI number for Hannah Grant is 1275092140. It was assigned to this individual provider in the NPPES registry on March 19, 2019.
Where is Hannah Grant located?
Hannah Grant practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 235-1455.
What is Hannah Grant's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hannah Grant enrolled in Medicare?
Yes. Hannah Grant is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hannah Grant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Grant reassigns Medicare benefits to 4 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA), Geisinger Clinc (Richfield, PA), Geisinger-Hm Joint Venture LLC (Muncy, PA) and St Clair Professional Services Inc (Pittsburgh, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hannah Grant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hannah Grant affiliated with any hospitals?
According to CMS data, Hannah Grant is affiliated with St Clair Hospital and Milton S Hershey Medical Center.
When was this NPI record last updated?
The NPPES record for Hannah Grant was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Hannah Grant, DO · NPI 1275092140
Internal Medicine physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 19, 2019.
## Identity
- **NPI:** 1275092140 (Entity type: Individual)
- **Enumerated:** March 19, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OS022229 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (800) 235-1455
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): The Milton S Hershey Medical Center Physicians Group (NPI 1710951744, Hershey, PA); Geisinger Clinc (NPI 1326537564, Richfield, PA); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA); St Clair Professional Services Inc (NPI 1326712050, Pittsburgh, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** December 3, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1275092140) · Data from the CMS NPPES public registry.