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Diagnostic Radiology

John S. Park, MD

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

Summary

John S. Park, MD (Diagnostic Radiology) is listed by Medicare at 3 hospitals in Annapolis, MD, Lanham, MD and Hagerstown, MD. NPI 1194739375. 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 John S. Park, 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
27Years since medical school (graduated 1999)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Meritus Medical Center IncGroup practice (+3 more)

Quick answers

Which hospitals does John S. Park work at?
Medicare's official clinician data lists John S. Park at 3 hospitals: Luminis Health Anne Arundel Medical Center, Inc, Luminis Health Doctors Community Medical Ctr, Inc and Meritus Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John S. Park see patients?
Medicare's clinician data lists 6 practice locations, including Annapolis, MD, Bowie, MD and Lanham, MD. Call before your visit to confirm the address.
What is John S. Park's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does John S. Park accept Medicare assignment?
Yes. Medicare's clinician data says John S. Park 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 John S. Park?
(410) 266-2770, as listed in official Medicare / NPI Registry data.
What is John S. Park's NPI number?
1194739375. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John S. Park works

Medicare's Facility Affiliation Data lists John S. Park 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 John S. Park is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists John S. Park as a member of these groups (CMS data updated 2026-10-02).

  • Meritus Medical Center Inc743 clinicians in the group
  • Anne Arundel Urology, PA34 clinicians in the group
  • Brown, Croft, Frazier, PA28 clinicians in the group
  • Luminis Health Imaging, Inc.22 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Maryland →

Other radiologists in Annapolis

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

All radiologists in Annapolis →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194739375
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