NPPES file of Aug 9, 2026

Christopher Lynne Stark, DO

Emergency Medical Services (Emergency Medicine) Physician · Hershey, PA

Christopher Lynne Stark, DO is an emergency medical services (emergency medicine) physician with a practice address in Hershey, Pennsylvania, and NPI 1104874189, issued on May 4, 2006. Check the license (Pennsylvania OS012437, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104874189
Name
Christopher Lynne Stark
Credential
DO
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
OS012437 PA
Self-reported in NPPES; status is on the state search
Practice location
500 University Dr, Hershey, PA 17033
Phone
(800) 243-1455
Enumerated
May 4, 2006
Record last updated
Jun 17, 2024
Fax
(717) 531-4587
Medicare enrollment
Enrolled (PECOS I20050523000587); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2001
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 Christopher Lynne Stark 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 OS012437
    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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Industry payments in 2024: $98.86

2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 489 providers of this specialty with any payment received $337.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Stark$98.86
  2. Specialty average$337.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. The Milton S Hershey Medical Center Physicians GroupHershey, PA

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

Christopher Lynne Stark among 73 emergency medical services (emergency medicine) physician records in Pennsylvania

Christopher Lynne Stark, DO is one of 73 emergency medical services (emergency medicine) physician records with a practice address in Pennsylvania. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 48% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2001 · median 2005 among the 34 with a school on file
  • Record last updated2024 · 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 207PE0004X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Pennsylvania

There are 73 emergency medical services (emergency medicine) physician records in Pennsylvania.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Kyle Kaulback, M.D.Lebanon, PA 170421902872831
  2. Michael BaroneHarrisburg, PA 171041174445514
  3. Kevin Pigos, M.D.Wellsboro, PA 169011861400251
  4. Andrew Sayre, M.D.Wellsboro, PA 169011043228323
  5. Donald Shaw, D.O.Wellsboro, PA 169011174531461
  6. Edgar Wong, M.D.Wellsboro, PA 169011841208030
  7. Kevin Mishock, D.O.State College, PA 168031063432896
  8. Cheuk Kwok, MDEtters, PA 173191669104881

Common questions

What is Christopher Lynne Stark, DO's NPI number?

Christopher Lynne Stark, DO's National Provider Identifier (NPI) is 1104874189, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Lynne Stark, 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 Christopher Lynne Stark, DO's license?

NPPES lists Pennsylvania license number OS012437, 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.