Quick answers
- Where does Jose A. Cortes see patients?
- Medicare's clinician data lists 1 practice location in Brooklyn, NY. Call before your visit to confirm the address.
- What is Jose A. Cortes's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Jose A. Cortes accept Medicare assignment?
- Yes. Medicare's clinician data says Jose A. Cortes 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 Jose A. Cortes?
- (718) 599-0505, as listed in official Medicare / NPI Registry data.
- What is Jose A. Cortes's NPI number?
- 1710077409. 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 Jose A. Cortes is enrolled with Medicare (CMS data updated 2026-10-02).
- 231 S 3rd StBrooklyn, NY 11211 (718) 599‑0505
Group practices
Medicare enrollment lists Jose A. Cortes as a member of this group (CMS data updated 2026-10-02).
- Williamsburgh Internal Medicine P.C.3 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710077409 |
| 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