Quick answers
- Which hospitals does Daniel S. De Feo work at?
- Medicare's official clinician data lists Daniel S. De Feo at 1 hospital: Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel S. De Feo see patients?
- Medicare's clinician data lists 1 practice location in Wyckoff, NJ. Call before your visit to confirm the address.
- What is Daniel S. De Feo's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Daniel S. De Feo accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel S. De Feo 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.
- Does Daniel S. De Feo offer telehealth?
- Medicare's clinician data says Daniel S. De Feo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Daniel S. De Feo?
- (551) 815-1000, as listed in official Medicare / NPI Registry data.
- What is Daniel S. De Feo's NPI number?
- 1912147166. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel S. De Feo works
Medicare's Facility Affiliation Data lists Daniel S. De Feo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Daniel S. De Feo is enrolled with Medicare (CMS data updated 2026-10-02).
- 541 Cedar Hill Ave, Suite 2Wyckoff, NJ 07481 (551) 815‑1000
Group practices
Medicare enrollment lists Daniel S. De Feo as a member of this group (CMS data updated 2026-10-02).
- Osteopathic Family Medicine of Northern NJ LLC2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1912147166 |
| 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