Quick answers
- Which hospitals does Grant S. Chavin work at?
- Medicare's official clinician data lists Grant S. Chavin at 5 hospitals: Advocate Christ Hospital & Medical Center, Advocate Trinity Hospital, Ingalls Memorial Hospital, Palos Community Hospital and Silver Cross Hospital and Medical Centers. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grant S. Chavin see patients?
- Medicare's clinician data lists 7 practice locations, including Harvey, IL, Orland Park, IL and Hazel Crest, IL. Call before your visit to confirm the address.
- What is Grant S. Chavin's specialty?
- Medicare lists Urology as the primary specialty.
- Does Grant S. Chavin accept Medicare assignment?
- Yes. Medicare's clinician data says Grant S. Chavin 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 Grant S. Chavin offer telehealth?
- Medicare's clinician data says Grant S. Chavin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Grant S. Chavin?
- (855) 826-3878, as listed in official Medicare / NPI Registry data.
- What is Grant S. Chavin's NPI number?
- 1548284730. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grant S. Chavin works
Medicare's Facility Affiliation Data lists Grant S. Chavin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- Ingalls Memorial HospitalHarvey, IL · Acute Care Hospital · CCN 140191
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
- Silver Cross Hospital and Medical CentersNew Lenox, IL · Acute Care Hospital · CCN 140213
Practice locations
Addresses where Grant S. Chavin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1 Ingalls DrHarvey, IL 60426 (855) 826‑3878
- 16621 107th StOrland Park, IL 60467 (708) 633‑4544
- 17800 Kedzie AveHazel Crest, IL 60429 (708) 799‑8000
- 2225 Enterprise Dr, Suite 2511Westchester, IL 60154 (708) 486‑0076
- 2235 Enterprise Dr, Suite 3510Westchester, IL 60154 (847) 957‑4670
Group practices
Medicare enrollment lists Grant S. Chavin as a member of this group (CMS data updated 2026-10-02).
- Uropartners LLC138 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Harvey
Clinicians with the same Medicare primary specialty in Harvey, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548284730 |
| 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