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Internal Medicine

Timothy W. Mark, MD

Works at hospitals in West Palm Beach, FL · Jupiter, FL · Wellington, FL · Florida

Summary

Timothy W. Mark, MD (Internal Medicine) is listed by Medicare at 3 hospitals in West Palm Beach, FL, Jupiter, FL and Wellington, FL. NPI 1588725006. 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 Timothy W. Mark, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
29Years since medical school (graduated 1997)
Temple University School Of MedicineMedical school
MaleGender (as listed)
Bit Physical TherapyGroup practice (+2 more)

Quick answers

Which hospitals does Timothy W. Mark work at?
Medicare's official clinician data lists Timothy W. Mark at 3 hospitals: Good Samaritan Medical Center, Jupiter Medical Center and Wellington Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Timothy W. Mark see patients?
Medicare's clinician data lists 3 practice locations, including Palm Beach Gardens, FL and West Palm Beach, FL. Call before your visit to confirm the address.
What is Timothy W. Mark's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Timothy W. Mark accept Medicare assignment?
Yes. Medicare's clinician data says Timothy W. Mark 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.
Does Timothy W. Mark offer telehealth?
Medicare's clinician data says Timothy W. Mark offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Timothy W. Mark?
(561) 659-7411, as listed in official Medicare / NPI Registry data.
What is Timothy W. Mark's NPI number?
1588725006. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Timothy W. Mark works

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

Group practices

Medicare enrollment lists Timothy W. Mark as a member of these groups (CMS data updated 2026-10-02).

  • Bit Physical Therapy146 clinicians in the group
  • Fairway Physical Therapy LLC86 clinicians in the group
  • Flagler Medical Associates PA9 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Palm Beach Gardens

Clinicians with the same Medicare primary specialty in Palm Beach Gardens, FL — not a recommendation.

All internal medicine doctors in Palm Beach Gardens →

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1588725006
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