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Diagnostic Radiology

Marisa Gossweiler, DO

Works at hospitals in Newark, DE · Delaware

Summary

Marisa Gossweiler, DO (Diagnostic Radiology) is listed by Medicare at 1 hospital in Newark, DE. NPI 1588958615. 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 Marisa Gossweiler, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
15Years since medical school (graduated 2011)
New York College Of Osteo Medicine Of New York Institute Of TechnologyMedical school
FemaleGender (as listed)
Christiana Care Health Services IncGroup practice (+2 more)

Quick answers

Which hospitals does Marisa Gossweiler work at?
Medicare's official clinician data lists Marisa Gossweiler at 1 hospital: Christiana Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Marisa Gossweiler see patients?
Medicare's clinician data lists 4 practice locations, including Boerne, TX, Chadds Ford, PA and Newark, DE. Call before your visit to confirm the address.
What is Marisa Gossweiler's specialty?
Medicare lists Diagnostic Radiology as the primary specialty, and also Nuclear Medicine.
Does Marisa Gossweiler accept Medicare assignment?
Yes. Medicare's clinician data says Marisa Gossweiler 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 Marisa Gossweiler?
(210) 826-2666, as listed in official Medicare / NPI Registry data.
What is Marisa Gossweiler's NPI number?
1588958615. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Marisa Gossweiler works

Medicare's Facility Affiliation Data lists Marisa Gossweiler 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 Marisa Gossweiler is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Christiana Care Health Services Inc1,483 clinicians in the group
  • Christiana Care Pennsylvania Inc177 clinicians in the group
  • Avestee Womens Imaging Center of Boerne PLLC5 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Boerne

Clinicians with the same Medicare primary specialty in Boerne, TX — not a recommendation.

All radiologists in Boerne →

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2011
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588958615
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