Benjamin Kase, M.D.
NPI 1881896637 · Maternal & Fetal Medicine Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Kase, M.D. is a Maternal & Fetal Medicine Physician provider in Park Ridge, IL (NPI 1881896637).
Provider details
- NPI number
- 1881896637
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101243654 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 2020 Ogden Ave Ste 260Aurora, IL 60504-5896Phone: (630) 898-6409Fax: (630) 898-3646
- 3825 Highland AveDowners Grove, IL 60515-1552Phone: (630) 275-4630Fax: (630) 275-4633
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Benjamin Kase's NPI number?
- Benjamin Kase's National Provider Identifier (NPI) is 1881896637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Kase's specialty?
- Benjamin Kase is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Kase located?
- Benjamin Kase's practice location on file with NPPES is 1875 Dempster, Park Ridge, IL 60068.
- What is Benjamin Kase's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Kase is (847) 723-8610.
- Does Benjamin Kase accept Medicare?
- Benjamin Kase is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Kase's NPI active?
- Yes — Benjamin Kase's NPI (1881896637) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.