1. Home
  2. Directory
  3. Pennsylvania
  4. Hershey
  5. Nurse Practitioner
  6. NPI Profile

MADELINE KATE KEISTER CRNP
NPI 1538712427
Nurse Practitioner - Neonatal in Hershey, PA

Active since July 19, 2019PECOS Enrolled
500 UNIVERSITY DR, HERSHEY, PA 17033(800) 243-1455 Get Directions Write a Review

NPPES record last updated: March 13, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 15, 2021, Nov 26, 2019, Aug 16, 2019 and 1 more (4 updates tracked since 2019).

About Madeline Kate Keister Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MADELINE KATE KEISTER CRNP (NPI 1538712427) is an individual neonatal provider in Hershey, Pennsylvania, licensed in Pennsylvania (SP020703) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Carlisle.

NPPES Registry Identity

NPI1538712427
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameMADELINE KATE KEISTERCredential: CRNP
Location Address500 UNIVERSITY DRHershey, PA 17033-2360
Mailing AddressPo 858, Mc A410Hershey, PA 17033-0858 · (800) 243-1455 · Fax (717) 531-1533
Phone(800) 243-1455
Sole ProprietorNo
Enumeration DateJuly 19, 2019
Last NPPES UpdateMarch 13, 20244 updates tracked since enumeration
NPPES CertifiedMarch 13, 2024
✔ NPI 1538712427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in PA · SP020703
500 UNIVERSITY DR, Hershey, PA 17033
Open in Google Maps ↗

Other Names 1

Former Name (1)Madeline Kate Gessner Crnp

Secondary Practice Location 1

Location 1361 Alexander Spring RdCarlisle, PA 17015-6940 · Phone (717) 960-1687

Other Identifiers 1

Medicaid1037108250001PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Madeline Kate Keister Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician 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.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MR. DANIEL MICHAEL WEISS I PA-C
Physician Assistant
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-7299
NICOLE SWALLOW M.D.
Internal Medicine
500 UNIVERSITY DR, H088
HERSHEY, PA 17033
Dauphin County (717) 531-1692
NEERAV GOYAL M.D.
Otolaryngology
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KARIMA C FITZGERALD M.D.
Surgery (Trauma Surgery)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8887
DR. ANTHONY SIMON BONAVIA M.D.
Anesthesiology (Critical Care Medicine)
500 UNIVERSITY DR, BOX 3951, DAVISON BLDG, TRENT DRIVE
HERSHEY, PA 17033
Dauphin County (717) 531-8521
DR. HIROKO SHIKE MD
Pathology (Clinical Pathology/Laboratory Medicine)
500 UNIVERSITY DR, HERSHEY MEDICAL CENTER
HERSHEY, PA 17033
Dauphin County (717) 531-8615
MARIUM TARIQ M.D.
Family Medicine
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KANTHI BANGALORE KRISHNA MBBS
Pediatrics (Pediatric Endocrinology)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (800) 243-1455

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 Madeline Keister's NPI number?

The NPI number for Madeline Keister is 1538712427. It was assigned to this individual provider in the NPPES registry on July 19, 2019. The provider is also known as Madeline Kate Gessner Crnp.

Where is Madeline Keister located?

Madeline Keister practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.

What is Madeline Keister's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Madeline Keister enrolled in Medicare?

Yes. Madeline Keister is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Madeline Keister was last updated on March 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.