Quick answers
- Which hospitals does Marc J. Kim work at?
- Medicare's official clinician data lists Marc J. Kim at 5 hospitals: Bryn Mawr Hospital, Chester County Hospital, Hospital of University of Pennsylvania, Lancaster General Hospital and Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marc J. Kim see patients?
- Medicare's clinician data lists 2 practice locations, including Chester, PA and Exton, PA. Call before your visit to confirm the address.
- What is Marc J. Kim's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
- Does Marc J. Kim accept Medicare assignment?
- Yes. Medicare's clinician data says Marc J. Kim 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 Marc J. Kim offer telehealth?
- Medicare's clinician data says Marc J. Kim offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marc J. Kim?
- (610) 872-8501, as listed in official Medicare / NPI Registry data.
- What is Marc J. Kim's NPI number?
- 1548421225. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marc J. Kim works
Medicare's Facility Affiliation Data lists Marc J. Kim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · CCN 390139
- Chester County HospitalWest Chester, PA · Acute Care Hospital · CCN 390179
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · CCN 390111
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- Paoli HospitalPaoli, PA · Acute Care Hospital · CCN 390153
Practice locations
Addresses where Marc J. Kim is enrolled with Medicare (CMS data updated 2026-10-02).
- 30 Medical Ctr Blvd, Suite 303Chester, PA 19013 (610) 872‑8501
- 860 Springdale Dr, Suite 100Exton, PA 19341 (610) 524‑3703
Group practices
Medicare enrollment lists Marc J. Kim as a member of this group (CMS data updated 2026-10-02).
- Clinical Renal Associates LLC33 clinicians in the group
Specialties
- Internal Medicineprimary
- Nephrologyalso
Other internal medicine doctors in Chester
Clinicians with the same Medicare primary specialty in Chester, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548421225 |
| 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