Quick answers
- Does Hilary D. Sugar accept Medicare assignment?
- Yes. Medicare's clinician data says Hilary D. Sugar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Hilary D. Sugar's NPI number?
- 1871724419. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hilary D. Sugar works
Medicare's Facility Affiliation Data lists Hilary D. Sugar at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Ahs Hospital CorpHackettstown, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310115
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
- Saint Clare's Hospital/ Denville CampusDenville, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310050
Practice locations
Addresses where Hilary D. Sugar is enrolled with Medicare (CMS data updated October 2, 2026).
- 197 Ridgedale AveCedar Knolls, NJ 07927 (973) 989‑0500
- 465 Union AveBridgewater, NJ 08807 (973) 989‑0500
Group practices
Medicare enrollment lists Hilary D. Sugar as a member of this group (CMS data updated October 2, 2026).
- Arthritis and Allergy Associates LLC6 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cedar Knolls
Clinicians with the same Medicare primary specialty in Cedar Knolls, NJ — not a recommendation.
Other clinicians in Arthritis and Allergy Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871724419 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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