Geiss Medical New York PC
NPI 1487539979 · Family Medicine Physician · Buffalo, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geiss Medical New York PC is a Family Medicine Physician organization in Buffalo, NY (NPI 1487539979).
Provider details
- NPI number
- 1487539979
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Geiss, Ceo(714) 702-5145
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
Under 1 yr in 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
- 2025-08-06
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Geiss Medical New York PC's NPI number?
- Geiss Medical New York PC's National Provider Identifier (NPI) is 1487539979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Geiss Medical New York PC?
- Geiss Medical New York PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geiss Medical New York PC located?
- Geiss Medical New York PC's practice location on file with NPPES is 50 Fountain Plz Ste 1400, Buffalo, NY 14202-2215.
- What is Geiss Medical New York PC's phone number?
- The practice phone number listed in the NPPES registry for Geiss Medical New York PC is (855) 434-7763.
- Does Geiss Medical New York PC accept Medicare?
- Geiss Medical New York PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Geiss Medical New York PC?
- The authorized official listed on Geiss Medical New York PC's NPPES record is John Geiss, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Geiss Medical New York PC's NPI active?
- Yes — Geiss Medical New York PC's NPI (1487539979) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.