Quick answers
- Which hospitals does Gregg C. Wolff work at?
- Medicare's official clinician data lists Gregg C. Wolff at 1 hospital: Eisenhower Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregg C. Wolff see patients?
- Medicare's clinician data lists 1 practice location in Rancho Mirage, CA. Call before your visit to confirm the address.
- What is Gregg C. Wolff's specialty?
- Medicare lists Undefined Physician Type (Specify) as the primary specialty.
- Does Gregg C. Wolff accept Medicare assignment?
- Yes. Medicare's clinician data says Gregg C. Wolff 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 Gregg C. Wolff?
- (760) 340-3911, as listed in official Medicare / NPI Registry data.
- What is Gregg C. Wolff's NPI number?
- 1861461352. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregg C. Wolff works
Medicare's Facility Affiliation Data lists Gregg C. Wolff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Eisenhower Medical CenterRancho Mirage, CA · Acute Care Hospital · CCN 050573
Practice locations
Addresses where Gregg C. Wolff is enrolled with Medicare (CMS data updated 2026-10-02).
- 39000 Bob Hope DrRancho Mirage, CA 92270 (760) 340‑3911
Group practices
Medicare enrollment lists Gregg C. Wolff as a member of this group (CMS data updated 2026-10-02).
- Eisenhower Medical Center456 clinicians in the group
Specialties
Find other Undefined Physician Type (Specify) doctors in California →
Other physicians in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861461352 |
| 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