Nayef El Daher, MD, PHD
NPI 1659311439 · Infectious Disease Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nayef El Daher, MD, PHD is a Infectious Disease Physician provider in Rochester, NY (NPI 1659311439).
Provider details
- NPI number
- 1659311439
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 204053 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2015-03-28
Frequently asked questions
- What is Nayef El Daher's NPI number?
- Nayef El Daher's National Provider Identifier (NPI) is 1659311439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nayef El Daher's specialty?
- Nayef El Daher is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nayef El Daher located?
- Nayef El Daher's practice location on file with NPPES is 89 Genesee St, Rochester, NY 14611-3201.
- What is Nayef El Daher's phone number?
- The practice phone number listed in the NPPES registry for Nayef El Daher is (585) 368-4330.
- Does Nayef El Daher accept Medicare?
- Nayef El Daher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nayef El Daher's NPI active?
- Yes — Nayef El Daher's NPI (1659311439) is active in the NPPES registry as of the last update on 2015-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.