KEITH DETHOMAS TROCHE M.D.
NPI 1265859631
Anesthesiology in Hershey, PA
About Keith Dethomas Troche M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEITH DETHOMAS TROCHE M.D. (NPI 1265859631) is an individual anesthesiology provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD467728) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Geisinger Medical Center, and maintains a secondary practice location in Baltimore.
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
Keith Dethomas Troche M.d. 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 Keith Troche 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
Harrisburg, PA 17109
- Reassigned Medicare billing, Pennsylvania enrollment
- 68 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
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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Geisinger Medical Center
Acute Care Hospitals · Danville, PAOther 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 Keith Troche's NPI number?
The NPI number for Keith Troche is 1265859631. It was assigned to this individual provider in the NPPES registry on March 24, 2014.
Where is Keith Troche located?
Keith Troche practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (717) 531-6597.
What is Keith Troche's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Keith Troche enrolled in Medicare?
Yes. Keith Troche 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 Keith Troche's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Troche reassigns Medicare benefits to 4 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA), Riverside Anesthesia Associates, Ltd (Harrisburg, PA), Geisinger Clinc (Richfield, PA) and Geisinger-Hm Joint Venture LLC (Muncy, 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 Keith Troche's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Keith Troche affiliated with any hospitals?
According to CMS data, Keith Troche is affiliated with Geisinger Medical Center.
When was this NPI record last updated?
The NPPES record for Keith Troche was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Keith Dethomas Troche, M.D. · NPI 1265859631
Anesthesiology physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 24, 2014.
## Identity
- **NPI:** 1265859631 (Entity type: Individual)
- **Enumerated:** March 24, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD467728 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (717) 531-6597 · **Fax:** (717) 531-7790
## 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 1073687497, Hershey, PA); Riverside Anesthesia Associates, Ltd (NPI 1205827359, Harrisburg, PA); Geisinger Clinc (NPI 1326537564, Richfield, PA); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 22, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1265859631) · Data from the CMS NPPES public registry.