Quick answers
- Which hospitals does Frederick J. Duffy Jr. work at?
- Medicare's official clinician data lists Frederick J. Duffy Jr. at 1 hospital: Medical City Dallas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick J. Duffy Jr. see patients?
- Medicare's clinician data lists 2 practice locations, including Dallas, TX. Call before your visit to confirm the address.
- What is Frederick J. Duffy Jr.'s specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Frederick J. Duffy Jr. accept Medicare assignment?
- Medicare's clinician data says Frederick J. Duffy Jr. 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 Frederick J. Duffy Jr.?
- (469) 501-1466, as listed in official Medicare / NPI Registry data.
- What is Frederick J. Duffy Jr.'s NPI number?
- 1376546101. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick J. Duffy Jr. works
Medicare's Facility Affiliation Data lists Frederick J. Duffy Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City Dallas HospitalDallas, TX · Acute Care Hospital · CCN 450647
Practice locations
Addresses where Frederick J. Duffy Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 12201 Merit Dr, Suite 440Dallas, TX 75251 (469) 501‑1466
- 7777 Forest Ln, Suite C528Dallas, TX 75230 (972) 331‑1900
Group practices
Medicare enrollment lists Frederick J. Duffy Jr. as a member of these groups (CMS data updated 2026-10-02).
- Sage Plastic Surgery, PLLC6 clinicians in the group
- Texas Center for Breast Reconstruction2 clinicians in the group
Specialties
Find other Plastic and Reconstructive Surgery doctors in Texas →
Other plastic surgeons in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers R W Johnson Medical School (cam/new Bruns/pisc) |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1376546101 |
| 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