Benjamin Kornfeld, MD
NPI 1275858466 · Pediatrics Physician · Evanston, IL
Benjamin Kornfeld, MD is a Pediatrics Physician provider in Evanston, IL (NPI 1275858466).
Provider details
- NPI number
- 1275858466
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
$47 across 2 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
- 2010-03-31
- Last updated
- 2014-12-16
Frequently asked questions
- What is Benjamin Kornfeld's NPI number?
- Benjamin Kornfeld's National Provider Identifier (NPI) is 1275858466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Kornfeld's specialty?
- Benjamin Kornfeld is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Kornfeld located?
- Benjamin Kornfeld's practice location on file with NPPES is 2530 Ridge Ave, Evanston, IL 60201-2492.
- What is Benjamin Kornfeld's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Kornfeld is (847) 869-0892.
- Is Benjamin Kornfeld's NPI active?
- Yes — Benjamin Kornfeld's NPI (1275858466) is active in the NPPES registry as of the last update on 2014-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.