AMY IVANOVIC MD
NPI 1992190433
Obstetrics & Gynecology - Obstetrics in Danbury, CT
About Amy Ivanovic Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY IVANOVIC MD (NPI 1992190433) is an individual obstetrics provider in Danbury, Connecticut, licensed in Connecticut (69411) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Amy Ivanovic Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Amy Ivanovic reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 93 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, Connecticut enrollment
- 88 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, Connecticut enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06810 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DANBURY, CT 06810
DANBURY, CT 06810
DANBURY, CT 06810
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Amy Ivanovic's NPI number?
The NPI number for Amy Ivanovic is 1992190433. It was assigned to this individual provider in the NPPES registry on April 1, 2015. The provider is also known as Amy Sullivan.
Where is Amy Ivanovic located?
Amy Ivanovic practices at 70 Main St, Danbury, CT 06810. The listed phone number is (203) 456-1409.
What is Amy Ivanovic's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Amy Ivanovic enrolled in Medicare?
Yes. Amy Ivanovic is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amy Ivanovic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Ivanovic reassigns Medicare benefits to 4 organizations: Connecticut Institute For Communities Inc (Danbury, CT), Nuvance Health Medical Practice Ct, Inc. (Danbury, CT), Nuvance Health Medical Practice PC (Poughkeepsie, NY) and Obhg Connecticut PC (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Ivanovic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Ivanovic accept?
Health plans from Anthem Blue Cross and Blue Shield list Amy Ivanovic as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Amy Ivanovic was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Amy Ivanovic, MD · NPI 1992190433
Obstetrics physician in Danbury, Connecticut. Individual provider, active in the CMS NPPES registry since April 1, 2015.
## Identity
- **NPI:** 1992190433 (Entity type: Individual)
- **Enumerated:** April 1, 2015
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** 69411 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 70 MAIN ST, Danbury, CT 06810-7832
- **Phone:** (203) 456-1409 · **Fax:** (888) 289-4186
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Connecticut Institute For Communities Inc (NPI 1215431234, Danbury, CT); Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT); Nuvance Health Medical Practice PC (NPI 1437358033, Poughkeepsie, NY); Obhg Connecticut PC (NPI 1861985129, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1992190433) · Data from the CMS NPPES public registry.