John Cai, MD
NPI 1225099419 · Clinical Cardiac Electrophysiology Physician · Buffalo, NY
John Cai, MD is a Clinical Cardiac Electrophysiology Physician provider in Buffalo, NY (NPI 1225099419).
Provider details
- NPI number
- 1225099419
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 238954 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2012-03-26
Frequently asked questions
- What is John Cai's NPI number?
- John Cai's National Provider Identifier (NPI) is 1225099419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cai's specialty?
- John Cai is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Cai located?
- John Cai's practice location on file with NPPES is 515 Abbott Rd Ste 310, Buffalo, NY 14220-1700.
- What is John Cai's phone number?
- The practice phone number listed in the NPPES registry for John Cai is (716) 844-8754.
- Is John Cai's NPI active?
- Yes — John Cai's NPI (1225099419) is active in the NPPES registry as of the last update on 2012-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.