De-Ann Pillers, MD
NPI 1700891298 · Neonatal-Perinatal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
De-Ann Pillers, MD is a Neonatal-Perinatal Medicine Physician provider in Chicago, IL (NPI 1700891298).
Provider details
- NPI number
- 1700891298
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036143652 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$135 across 1 record (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
Additional practice locations (1)
- 600 Highland AveMadison, WI 53792-0001Phone: (608) 890-9600Fax: (608) 890-7180
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2018-03-17
Frequently asked questions
- What is De-Ann Pillers's NPI number?
- De-Ann Pillers's National Provider Identifier (NPI) is 1700891298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is De-Ann Pillers's specialty?
- De-Ann Pillers is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is De-Ann Pillers located?
- De-Ann Pillers's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is De-Ann Pillers's phone number?
- The practice phone number listed in the NPPES registry for De-Ann Pillers is (866) 600-2273.
- Does De-Ann Pillers accept Medicare?
- De-Ann Pillers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is De-Ann Pillers's NPI active?
- Yes — De-Ann Pillers's NPI (1700891298) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.