Quick answers
- Which hospitals does Gary M. Horbar work at?
- Medicare's official clinician data lists Gary M. Horbar at 4 hospitals: Hospital for Special Surgery, Lenox Hill Hospital, NYU Langone Hospitals and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary M. Horbar see patients?
- Medicare's clinician data lists 2 practice locations, including Palm Beach Gardens, FL and New York, NY. Call before your visit to confirm the address.
- What is Gary M. Horbar's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gary M. Horbar accept Medicare assignment?
- Medicare's clinician data says Gary M. Horbar may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Gary M. Horbar offer telehealth?
- Medicare's clinician data says Gary M. Horbar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gary M. Horbar?
- (212) 570-9658, as listed in official Medicare / NPI Registry data.
- What is Gary M. Horbar's NPI number?
- 1851442198. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary M. Horbar works
Medicare's Facility Affiliation Data lists Gary M. Horbar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital for Special SurgeryNew York, NY · Acute Care Hospital · CCN 330270
- Lenox Hill HospitalNew York, NY · Acute Care Hospital · CCN 330119
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · CCN 330214
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Gary M. Horbar is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 Ballenisle CirclePalm Beach Gardens, FL 33418
- 47 E 77th St, Suite 205New York, NY 10075 (212) 570‑9658
Group practices
Medicare enrollment lists Gary M. Horbar as a member of these groups (CMS data updated 2026-10-02).
- Bit Physical Therapy146 clinicians in the group
- Horbar and Hochweiss MD PC2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Palm Beach Gardens
Clinicians with the same Medicare primary specialty in Palm Beach Gardens, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851442198 |
| 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