Quick answers
- Which hospitals does Philip L. Mar work at?
- Medicare's official clinician data lists Philip L. Mar at 3 hospitals: Heartland Regional Medical Center, SSM Health Saint Louis University Hospital and SSM Health St Mary's Hospital - St Louis. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Philip L. Mar see patients?
- Medicare's clinician data lists 10 practice locations, including Saint Louis, MO and Marion, IL. Call before your visit to confirm the address.
- What is Philip L. Mar's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Philip L. Mar accept Medicare assignment?
- Yes. Medicare's clinician data says Philip L. Mar 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 Philip L. Mar offer telehealth?
- Medicare's clinician data says Philip L. Mar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Philip L. Mar?
- (608) 280-4647, as listed in official Medicare / NPI Registry data.
- What is Philip L. Mar's NPI number?
- 1982999462. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Philip L. Mar works
Medicare's Facility Affiliation Data lists Philip L. Mar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Heartland Regional Medical CenterMarion, IL · Acute Care Hospital · CCN 140184
- SSM Health Saint Louis University HospitalSaint Louis, MO · Acute Care Hospital · CCN 260105
- SSM Health St Mary's Hospital - St LouisSaint Louis, MO · Acute Care Hospital · CCN 260091
Practice locations
Addresses where Philip L. Mar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 10101 Woodfield LnSaint Louis, MO 63132 (608) 280‑4647
- 1034 S Brentwood Blvd, Suite 1120Saint Louis, MO 63117 (314) 977‑4663
- 1201 S Grand BlvdSaint Louis, MO 63104 (314) 617‑2000
- 1225 S Grand BlvdSaint Louis, MO 63104
- 3331 W Deyoung StMarion, IL 62959 (618) 998‑7600
Group practices
Medicare enrollment lists Philip L. Mar as a member of these groups (CMS data updated 2026-10-02).
- SSM Health Care Group940 clinicians in the group
- Deaconess Illinois Specialty Clinic, Inc.148 clinicians in the group
Specialties
Other cardiac electrophysiologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982999462 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians