Quick answers
- Where does Ashfaq A. Marghoob see patients?
- Medicare's clinician data lists 1 practice location in Hauppauge, NY. Call before your visit to confirm the address.
- What is Ashfaq A. Marghoob's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Ashfaq A. Marghoob accept Medicare assignment?
- Yes. Medicare's clinician data says Ashfaq A. Marghoob 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 Ashfaq A. Marghoob?
- (631) 863-5100, as listed in official Medicare / NPI Registry data.
- What is Ashfaq A. Marghoob's NPI number?
- 1376514174. 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 Ashfaq A. Marghoob is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 Veterans Memorial HwyHauppauge, NY 11788 (631) 863‑5100
Group practices
Medicare enrollment lists Ashfaq A. Marghoob as a member of this group (CMS data updated 2026-10-02).
- Memorial Sloan-Kettering Cancer Center Suffolk at Hauppauge7 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376514174 |
| 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