Quick answers
- Which hospitals does Nathaniel T. Ross work at?
- Medicare's official clinician data lists Nathaniel T. Ross at 1 hospital: Methodist Hospitals Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathaniel T. Ross see patients?
- Medicare's clinician data lists 2 practice locations, including Gary, IN and Merrillville, IN. Call before your visit to confirm the address.
- What is Nathaniel T. Ross's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Nathaniel T. Ross accept Medicare assignment?
- Yes. Medicare's clinician data says Nathaniel T. Ross 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 Nathaniel T. Ross?
- (219) 738-5500, as listed in official Medicare / NPI Registry data.
- What is Nathaniel T. Ross's NPI number?
- 1417942707. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathaniel T. Ross works
Medicare's Facility Affiliation Data lists Nathaniel T. Ross at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist Hospitals IncGary, IN · Acute Care Hospital · CCN 150002
Practice locations
Addresses where Nathaniel T. Ross is enrolled with Medicare (CMS data updated 2026-10-02).
- 1619 W 5th AveGary, IN 46404
- 8701 BroadwayMerrillville, IN 46410 (219) 738‑5500
Specialties
- Family Practiceprimary
Other family doctors in Gary
Clinicians with the same Medicare primary specialty in Gary, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417942707 |
| 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