Quick answers
- Which hospitals does Daniel A. Yohay work at?
- Medicare's official clinician data lists Daniel A. Yohay at 4 hospitals: Franciscan Health Olympia & Chicago Heights, Ingalls Memorial Hospital, Palos Community Hospital and The University of Chicago Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel A. Yohay see patients?
- Medicare's clinician data lists 2 practice locations, including Calumet City, IL and Flossmoor, IL. Call before your visit to confirm the address.
- What is Daniel A. Yohay's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Daniel A. Yohay accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel A. Yohay 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 Daniel A. Yohay's NPI number?
- 1124123302. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel A. Yohay works
Medicare's Facility Affiliation Data lists Daniel A. Yohay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL · Acute Care Hospital · CCN 140172
- Ingalls Memorial HospitalHarvey, IL · Acute Care Hospital · CCN 140191
- Palos Community HospitalPalos Heights, IL · Acute Care Hospital · CCN 140062
- The University of Chicago Medical CenterChicago, IL · Acute Care Hospital · CCN 140088
Practice locations
Addresses where Daniel A. Yohay is enrolled with Medicare (CMS data updated 2026-10-02).
- 1551 Huntington DrCalumet City, IL 60409
- 19550 Governors Hwy, Suite 2000Flossmoor, IL 60422
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124123302 |
| 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