Quick answers
- Where does Joseph D. Markowitz see patients?
- Medicare's clinician data lists 1 practice location in Macclenny, FL. Call before your visit to confirm the address.
- What is Joseph D. Markowitz's specialty?
- Medicare lists Psychiatry as the primary specialty, and also Addiction Medicine.
- Does Joseph D. Markowitz accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph D. Markowitz 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 Joseph D. Markowitz?
- (904) 330-2215, as listed in official Medicare / NPI Registry data.
- What is Joseph D. Markowitz's NPI number?
- 1922203223. 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 Joseph D. Markowitz is enrolled with Medicare (CMS data updated 2026-10-02).
- 7487 S State Rd, Suite 121Macclenny, FL 32063 (904) 330‑2215
Group practices
Medicare enrollment lists Joseph D. Markowitz as a member of this group (CMS data updated 2026-10-02).
- Florida Department of Children and Families8 clinicians in the group
Specialties
- Psychiatryprimary
- Addiction Medicinealso
Other psychiatrists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers School Of Dental Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922203223 |
| 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