Quick answers
- Which hospitals does Matthew D. Epstein work at?
- Medicare's official clinician data lists Matthew D. Epstein at 5 hospitals: Chilton Medical Center, Morristown Medical Center, Newton Medical Center, Overlook Medical Center and St Joseph's University Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew D. Epstein see patients?
- Medicare's clinician data lists 2 practice locations, including Morristown, NJ and Cedar Knolls, NJ. Call before your visit to confirm the address.
- What is Matthew D. Epstein's specialty?
- Medicare lists Sleep Medicine as the primary specialty.
- Does Matthew D. Epstein accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew D. Epstein 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 Matthew D. Epstein offer telehealth?
- Medicare's clinician data says Matthew D. Epstein offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Matthew D. Epstein?
- (973) 971-5596, as listed in official Medicare / NPI Registry data.
- What is Matthew D. Epstein's NPI number?
- 1922000793. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew D. Epstein works
Medicare's Facility Affiliation Data lists Matthew D. Epstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · CCN 310017
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Newton Medical CenterNewton, NJ · Acute Care Hospital · CCN 310028
- Overlook Medical CenterSummit, NJ · Acute Care Hospital · CCN 310051
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · CCN 310019
Practice locations
Addresses where Matthew D. Epstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (973) 971‑5596
- 8 Saddle RdCedar Knolls, NJ 07927 (908) 934‑0555
Group practices
Medicare enrollment lists Matthew D. Epstein as a member of this group (CMS data updated 2026-10-02).
- Practice Associates Medical Group1,408 clinicians in the group
Specialties
- Sleep Medicineprimary
Other sleep medicine doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922000793 |
| 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