AMY KATHRYN CALDWELL MD
NPI 1700273448
Obstetrics & Gynecology in Chicago, IL
About Amy Kathryn Caldwell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY KATHRYN CALDWELL MD (NPI 1700273448) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Indiana (01086252A) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Amy Kathryn Caldwell Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Amy Caldwell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 clinicians in this Medicare group
Indianapolis, IN 46268
- Reassigned Medicare billing, Indiana enrollment
- 564 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 96 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Eskenazi Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CHICAGO, IL 60637
CHICAGO, IL 60637
CHICAGO, IL 60637
CHICAGO, IL 60637
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 Caldwell's NPI number?
The NPI number for Amy Caldwell is 1700273448. It was assigned to this individual provider in the NPPES registry on April 21, 2015.
Where is Amy Caldwell located?
Amy Caldwell practices at 5841 S Maryland Ave # Mc2050, Chicago, IL 60637. The listed phone number is (773) 834-0598.
What is Amy Caldwell's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Amy Caldwell enrolled in Medicare?
Yes. Amy Caldwell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Amy Caldwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Caldwell reassigns Medicare benefits to 4 organizations: The University Of Chicago Medical Center (Chicago, IL), The Health And Hospital Corporation Of Marion County (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN) and University Obstetricians-Gynecologists,inc (Indianapolis, IN). 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 Caldwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Caldwell accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare, Oscar Health and UnitedHealthcare list Amy Caldwell 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.
Is Amy Caldwell affiliated with any hospitals?
According to CMS data, Amy Caldwell is affiliated with Eskenazi Health.
When was this NPI record last updated?
The NPPES record for Amy Caldwell was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 Kathryn Caldwell, MD · NPI 1700273448
Obstetrics & Gynecology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 21, 2015.
## Identity
- **NPI:** 1700273448 (Entity type: Individual)
- **Enumerated:** April 21, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 01086252A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 5841 S MARYLAND AVE # MC2050, Chicago, IL 60637
- **Phone:** (773) 834-0598
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): The University Of Chicago Medical Center (NPI 1033218128, Chicago, IL); The Health And Hospital Corporation Of Marion County (NPI 1093054447, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); University Obstetricians-Gynecologists,inc (NPI 1235177924, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 15, 2025
- **Other identifiers:** Other 000001585894 (IN); Medicaid 300052536 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1700273448) · Data from the CMS NPPES public registry.