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Pathology

Jason Schallheim, MD

Works at hospitals in Annapolis, MD · Lanham, MD · Towson, MD · Maryland

Summary

Jason Schallheim, MD (Pathology) is listed by Medicare at 3 hospitals in Annapolis, MD, Lanham, MD and Towson, MD. NPI 1679809230. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jason Schallheim, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

PathologyPrimary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
MaleGender (as listed)
Lancaster General HospitalGroup practice (+2 more)

Quick answers

Which hospitals does Jason Schallheim work at?
Medicare's official clinician data lists Jason Schallheim at 3 hospitals: Luminis Health Anne Arundel Medical Center, Inc, Luminis Health Doctors Community Medical Center, Inc and University of MD St Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jason Schallheim see patients?
Medicare's clinician data lists 3 practice locations, including Annapolis, MD and Lancaster, PA. Call before your visit to confirm the address.
What is Jason Schallheim's specialty?
Medicare lists Pathology as the primary specialty.
Does Jason Schallheim accept Medicare assignment?
Yes. Medicare's clinician data says Jason Schallheim accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Jason Schallheim?
(443) 481-4250, as listed in official Medicare / NPI Registry data.
What is Jason Schallheim's NPI number?
1679809230. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jason Schallheim works

Medicare's Facility Affiliation Data lists Jason Schallheim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Jason Schallheim is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jason Schallheim as a member of these groups (CMS data updated 2026-10-02).

  • Lancaster General Hospital520 clinicians in the group
  • Annapolis Regional Pathology Services, LLC.5 clinicians in the group
  • Anne Arundel Pathology Services, LLC5 clinicians in the group

Specialties

Find other Pathology doctors in Maryland →

Other pathologists in Annapolis

Clinicians with the same Medicare primary specialty in Annapolis, MD — not a recommendation.

All pathologists in Annapolis →

Clinician information

CredentialMD
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679809230
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians