Karen Casciaro, MD
NPI 1811900830 · Internal Medicine Physician · South Elgin, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Casciaro, MD is a Internal Medicine Physician provider in South Elgin, IL (NPI 1811900830).
Provider details
- NPI number
- 1811900830
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-083829 (IL)
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
19 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
- 2006-08-14
- Last updated
- 2017-12-14
Frequently asked questions
- What is Karen Casciaro's NPI number?
- Karen Casciaro's National Provider Identifier (NPI) is 1811900830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Casciaro's specialty?
- Karen Casciaro is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Casciaro located?
- Karen Casciaro's practice location on file with NPPES is 460 Briargate Dr, South Elgin, IL 60177-2227.
- What is Karen Casciaro's phone number?
- The practice phone number listed in the NPPES registry for Karen Casciaro is (847) 697-9100.
- Does Karen Casciaro accept Medicare?
- Karen Casciaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Casciaro's NPI active?
- Yes — Karen Casciaro's NPI (1811900830) is active in the NPPES registry as of the last update on 2017-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.