Quick answers
- Which hospitals does Ehsan Chitsaz work at?
- Medicare's official clinician data lists Ehsan Chitsaz at 4 hospitals: Advocate Trinity Hospital, Bethesda North, Good Samaritan Hospital and Providence Regional Medical Center Everett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ehsan Chitsaz see patients?
- Medicare's clinician data lists 3 practice locations, including Montgomery, OH, Hazel Crest, IL and Everett, WA. Call before your visit to confirm the address.
- What is Ehsan Chitsaz's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Ehsan Chitsaz accept Medicare assignment?
- Yes. Medicare's clinician data says Ehsan Chitsaz 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 Ehsan Chitsaz?
- (513) 865-2246, as listed in official Medicare / NPI Registry data.
- What is Ehsan Chitsaz's NPI number?
- 1285993576. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ehsan Chitsaz works
Medicare's Facility Affiliation Data lists Ehsan Chitsaz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- Bethesda NorthCincinnati, OH · Acute Care Hospital · CCN 360179
- Good Samaritan HospitalCincinnati, OH · Acute Care Hospital · CCN 360134
- Providence Regional Medical Center EverettEverett, WA · Acute Care Hospital · CCN 500014
Practice locations
Addresses where Ehsan Chitsaz is enrolled with Medicare (CMS data updated 2026-10-02).
- 10500 Montgomery RdMontgomery, OH 45242 (513) 865‑2246
- 17850 Kedzie Ave, Suite 3500Hazel Crest, IL 60429 (708) 575‑4415
- 3927 Rucker AveEverett, WA 98201 (425) 339‑3930
Group practices
Medicare enrollment lists Ehsan Chitsaz as a member of these groups (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
- TriHealth H LLC850 clinicians in the group
- Optum Care Washington PLLC683 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Montgomery
Clinicians with the same Medicare primary specialty in Montgomery, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285993576 |
| 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