Quick answers
- Where does Peter Acs see patients?
- Medicare's clinician data lists 2 practice locations, including Lake City, FL. Call before your visit to confirm the address.
- What is Peter Acs's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Peter Acs accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Acs 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 Peter Acs?
- (386) 755-1655, as listed in official Medicare / NPI Registry data.
- What is Peter Acs's NPI number?
- 1861445421. 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 Peter Acs is enrolled with Medicare (CMS data updated 2026-10-02).
- 289 SW Stonegate Ter, Suite 103Lake City, FL 32024 (386) 755‑1655
- 4520 W US Hwy 90Lake City, FL 32055 (386) 755‑0601
Group practices
Medicare enrollment lists Peter Acs as a member of this group (CMS data updated 2026-10-02).
- Lake City Cancer Care LLC10 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861445421 |
| 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 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