HOLLY KEISTER CRNP
NPI 1992462857
Nurse Practitioner - Acute Care in Camp Hill, PA
About Holly Keister Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY KEISTER CRNP (NPI 1992462857) is an individual acute care provider in Camp Hill, Pennsylvania, licensed in Pennsylvania (SP021162) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Penn State Health Holy Spirit Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Holly Keister Crnp 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 Reassignment
Medicare enrollment records show Holly Keister reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Camp Hill, PA 17011
- Reassigned Medicare billing, Pennsylvania enrollment
- 994 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.
Penn State Health Holy Spirit Medical Center
Acute Care Hospitals · Camp Hill, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17011 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CAMP HILL, PA 17011
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 Holly Keister's NPI number?
The NPI number for Holly Keister is 1992462857. It was assigned to this individual provider in the NPPES registry on November 25, 2021.
Where is Holly Keister located?
Holly Keister practices at 503 N 21st St, Camp Hill, PA 17011. The listed phone number is (717) 761-2100.
What is Holly Keister's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Holly Keister enrolled in Medicare?
Yes. Holly Keister 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 organization bills Medicare for Holly Keister's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Keister reassigns Medicare benefits to Penn State Health Medical Group, LLC (Camp Hill, PA). The 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 Holly Keister's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Holly Keister affiliated with any hospitals?
According to CMS data, Holly Keister is affiliated with Penn State Health Holy Spirit Medical Center.
When was this NPI record last updated?
The NPPES record for Holly Keister was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Holly Keister, CRNP · NPI 1992462857
Acute Care physician in Camp Hill, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 25, 2021.
## Identity
- **NPI:** 1992462857 (Entity type: Individual)
- **Enumerated:** November 25, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** SP021162 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 503 N 21ST ST, Camp Hill, PA 17011-2204
- **Phone:** (717) 761-2100
## 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:** Penn State Health Medical Group, LLC (NPI 1225783871, Camp Hill, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992462857) · Data from the CMS NPPES public registry.