James Poss, M.D.
NPI 1003876665 · Otolaryngology Physician · Orchard Park, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Poss, M.D. is a Otolaryngology Physician provider in Orchard Park, NY (NPI 1003876665).
Provider details
- NPI number
- 1003876665
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 278579 (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
- 2006-03-27
- Last updated
- 2015-03-05
Frequently asked questions
- What is James Poss's NPI number?
- James Poss's National Provider Identifier (NPI) is 1003876665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Poss's specialty?
- James Poss is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is James Poss located?
- James Poss's practice location on file with NPPES is 3900 N Buffalo St, Orchard Park, NY 14127-1842.
- What is James Poss's phone number?
- The practice phone number listed in the NPPES registry for James Poss is (716) 823-4962.
- Does James Poss accept Medicare?
- James Poss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Poss's NPI active?
- Yes — James Poss's NPI (1003876665) is active in the NPPES registry as of the last update on 2015-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.