Quick answers
- Does Larry J. Gross accept Medicare assignment?
- Medicare's clinician data says Larry J. Gross may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Larry J. Gross's NPI number?
- 1518921329. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Larry J. Gross is enrolled with Medicare (CMS data updated October 2, 2026).
- 120 Progress WayOwenton, KY 40359 (502) 484‑2117
- 441 US Hwy 42 WWarsaw, KY 41095 (859) 567‑1591
Group practices
Medicare enrollment lists Larry J. Gross as a member of this group (CMS data updated October 2, 2026).
- Triad Health Systems, Inc.22 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Kentucky
Clinicians with the same Medicare primary specialty in Kentucky — not a recommendation.
Other clinicians in Triad Health Systems, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1518921329 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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