Ann Ressetar, MD
NPI 1225026719 · Obstetrics & Gynecology Physician · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Ressetar, MD is a Obstetrics & Gynecology Physician provider in Arlington Heights, IL (NPI 1225026719).
Provider details
- NPI number
- 1225026719
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-068087 (IL)
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
3 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.
$26 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 (2)
- 355 W Northwest HwyPalatine, IL 60067-2414Phone: (847) 221-4700Fax: (847) 221-4796
- 455 S Roselle Rd Ste 120Schaumburg, IL 60193-2966Phone: (847) 221-4300Fax: (847) 221-4336
Registry dates
- Enumerated
- 2005-10-10
- Last updated
- 2021-06-04
- Certified
- 2021-06-04
Frequently asked questions
- What is Ann Ressetar's NPI number?
- Ann Ressetar's National Provider Identifier (NPI) is 1225026719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Ressetar's specialty?
- Ann Ressetar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Ressetar located?
- Ann Ressetar's practice location on file with NPPES is 1051 W Rand Rd, Arlington Heights, IL 60004-2315.
- What is Ann Ressetar's phone number?
- The practice phone number listed in the NPPES registry for Ann Ressetar is (847) 221-4900.
- Does Ann Ressetar accept Medicare?
- Ann Ressetar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Ressetar's NPI active?
- Yes — Ann Ressetar's NPI (1225026719) is active in the NPPES registry as of the last update on 2021-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.