Quick answers
- Which hospitals does Michael Ombrellino work at?
- Medicare's official clinician data lists Michael Ombrellino at 3 hospitals: Ahs Hospital Corp, Chilton Medical Center and Morristown Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Ombrellino see patients?
- Medicare's clinician data lists 4 practice locations, including Morristown, NJ, Newark, NJ and Westfield, NJ. Call before your visit to confirm the address.
- What is Michael Ombrellino's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does Michael Ombrellino accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Ombrellino 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 Michael Ombrellino?
- (973) 971-5596, as listed in official Medicare / NPI Registry data.
- What is Michael Ombrellino's NPI number?
- 1114997426. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Ombrellino works
Medicare's Facility Affiliation Data lists Michael Ombrellino at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ahs Hospital CorpHackettstown, NJ · Acute Care Hospital · CCN 310115
- Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · CCN 310017
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
Practice locations
Addresses where Michael Ombrellino is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (973) 971‑5596
- 201 Lyons Ave, L4Newark, NJ 07112 (973) 926‑7814
- 433 Central AveWestfield, NJ 07090 (973) 759‑9000
- 788 Broad StShrewsbury, NJ 07702 (973) 759‑9000
Group practices
Medicare enrollment lists Michael Ombrellino as a member of these groups (CMS data updated 2026-10-02).
- Practice Associates Medical Group1,408 clinicians in the group
- Barnabas Health Medical Group, PC262 clinicians in the group
- Cardiovascular Health Consultants, P.A.119 clinicians in the group
- CCG Medical Group LLC24 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Morristown
Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114997426 |
| 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