Quick answers
- Which hospitals does Ali Chahlavi work at?
- Medicare's official clinician data lists Ali Chahlavi at 5 hospitals: Ascension St Vincent's Clay County, Ascension St Vincent's Riverside, Ascension St Vincent's Southside, Ascension St Vincent's St Johns County and Baptist Health Medical Center - Jacksonville. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ali Chahlavi see patients?
- Medicare's clinician data lists 2 practice locations, including Jacksonville, FL and Melrose, FL. Call before your visit to confirm the address.
- What is Ali Chahlavi's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Ali Chahlavi accept Medicare assignment?
- Medicare's clinician data says Ali Chahlavi may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Ali Chahlavi?
- (904) 308-7959, as listed in official Medicare / NPI Registry data.
- What is Ali Chahlavi's NPI number?
- 1336198209. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ali Chahlavi works
Medicare's Facility Affiliation Data lists Ali Chahlavi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent's Clay CountyMiddleburg, FL · Acute Care Hospital · CCN 100321
- Ascension St Vincent's RiversideJacksonville, FL · Acute Care Hospital · CCN 100040
- Ascension St Vincent's SouthsideJacksonville, FL · Acute Care Hospital · CCN 100307
- Ascension St Vincent's St Johns CountySt. Johns, FL · Acute Care Hospital · CCN 100361
- Baptist Health Medical Center - JacksonvilleJacksonville, FL · Acute Care Hospital · CCN 100088
Practice locations
Addresses where Ali Chahlavi is enrolled with Medicare (CMS data updated 2026-10-02).
- 4205 Belfort RdJacksonville, FL 32216 (904) 308‑7959
- PO Box, Suite 1099Melrose, FL 32666
Group practices
Medicare enrollment lists Ali Chahlavi as a member of these groups (CMS data updated 2026-10-02).
- Lake Area Physical Therapy Inc.384 clinicians in the group
- St Vincent's Ambulatory Care Inc310 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Jacksonville
Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1336198209 |
| 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