Quick answers
- Which hospitals does Nic Hristea work at?
- Medicare's official clinician data lists Nic Hristea at 5 hospitals: Advocate Christ Hospital & Medical Center, Holy Cross Hospital, OSF Little Company of Mary Medical Center, Roseland Community Hospital and St Bernard Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nic Hristea see patients?
- Medicare's clinician data lists 8 practice locations, including Chicago, IL. Call before your visit to confirm the address.
- What is Nic Hristea's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Nic Hristea accept Medicare assignment?
- Yes. Medicare's clinician data says Nic Hristea 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 Nic Hristea offer telehealth?
- Medicare's clinician data says Nic Hristea offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nic Hristea?
- (312) 733-7335, as listed in official Medicare / NPI Registry data.
- What is Nic Hristea's NPI number?
- 1285689703. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nic Hristea works
Medicare's Facility Affiliation Data lists Nic Hristea 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
- Holy Cross HospitalChicago, IL · Acute Care Hospital · CCN 140133
- OSF Little Company of Mary Medical CenterEvergreen Park, IL · Acute Care Hospital · CCN 140179
- Roseland Community HospitalChicago, IL · Acute Care Hospital · CCN 140068
- St Bernard HospitalChicago, IL · Acute Care Hospital · CCN 140103
Practice locations
Addresses where Nic Hristea is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 215 S Aberdeen StChicago, IL 60607 (312) 733‑7335
- 2701 W 68th StChicago, IL 60629 (773) 884‑9000
- 326 W 64th StChicago, IL 60621 (773) 962‑3900
- 326 W 64th St, Suite 203Chicago, IL 60621 (708) 952‑3040
- 3400 S Indiana AveChicago, IL 60616 (312) 842‑5000
Group practices
Medicare enrollment lists Nic Hristea as a member of this group (CMS data updated 2026-10-02).
- Associates in Nephrology SC52 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1285689703 |
| 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