NPPES file of Aug 9, 2026

Chase Nelson Jeppesen, DO

Diagnostic Radiology Physician · Hershey, PA

Chase Nelson Jeppesen, DO is a diagnostic radiology physician with a practice address in Hershey, Pennsylvania, and NPI 1578055919, issued on Jun 1, 2018. Check the license (Pennsylvania OS022951, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578055919
Name
Chase Nelson Jeppesen
Credential
DO
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
OS022951 PA
Self-reported in NPPES; status is on the state search
Practice location
500 University Dr, Hershey, PA 17033
Phone
(800) 243-1455
Enumerated
Jun 1, 2018
Record last updated
Sep 26, 2023
Medicare enrollment
Enrolled (PECOS I20250820002074); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 500 University Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
  2. Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
  3. Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
  4. Andrea Abbe, LDNRegistered Dietitian1366623795
  5. Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
  6. Ashraf Abdelhalim, MDAnesthesiology Physician1356931729

Verify Chase Nelson Jeppesen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS022951
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Radiology Specialists Ltd Marasso-MillerLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chase Nelson Jeppesen among 2,199 diagnostic radiology physician records in Pennsylvania

Chase Nelson Jeppesen, DO is one of 2,199 diagnostic radiology physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 89% of them.

  • NPI issued2018 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2018 · median 2003 among the 1,439 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

99 diagnostic radiology physician records list a practice address in Hershey

They are 99 of the 3,972 NPPES records with a practice address in Hershey, and 2,199 diagnostic radiology physician records in Pennsylvania.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Joong Ahn, MD PHDHershey, PA 170331851389738
  2. Angela Choe, MDHershey, PA 170331730155474
  3. Douglas Eggli, MDHershey, PA 170331457318685
  4. Donald Flemming, M.D.Hershey, PA 170331831179142
  5. Keith Haidet, MDHershey, PA 170331356337414
  6. Claudia Kasales, MDHershey, PA 170331376537571
  7. Christopher Ladd, M.D.Hershey, PA 170331518964865
  8. Mark Lobell, MDHershey, PA 170331952368094

Common questions

What is Chase Nelson Jeppesen, DO's NPI number?

Chase Nelson Jeppesen, DO's National Provider Identifier (NPI) is 1578055919, issued on Jun 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Chase Nelson Jeppesen, DO located?

The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (800) 243-1455. Providers update this record themselves, so call before visiting.

How can I verify Chase Nelson Jeppesen, DO's license?

NPPES lists Pennsylvania license number OS022951, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.