EMILY RATKIEWICZ
NPI 1740727361
Nurse Anesthetist, Certified Registered in Granger, IN
About Emily Ratkiewicz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY RATKIEWICZ (NPI 1740727361) is an individual nurse anesthetist, certified registered in Granger, Indiana, licensed in Indiana (109415) and active in the NPI registry since January 2017. She is affiliated with Memorial Hospital Of South Bend and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Emily Ratkiewicz 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
7Medicare enrollment records show Emily Ratkiewicz reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 216 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 76 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Indiana enrollment
- 54 clinicians in this Medicare group
Granger, IN 46530
- Reassigned Medicare billing, Indiana enrollment
- 16 clinicians in this Medicare group
Michigan City, IN 46360
- Reassigned Medicare billing, Indiana enrollment
- 49 clinicians in this Medicare group
Hobart, IN 46342
- Reassigned Medicare billing, Indiana enrollment
- Medicare enrollment name: Lakeshore Anesthesia PC
- 39 clinicians in this Medicare group
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 125 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital Of South Bend
Acute Care Hospitals · South Bend, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46530 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Emily Ratkiewicz's NPI number?
The NPI number for Emily Ratkiewicz is 1740727361. It was assigned to this individual provider in the NPPES registry on January 20, 2017.
Where is Emily Ratkiewicz located?
Emily Ratkiewicz practices at 5507 Singer Ct, Granger, IN 46530. The listed phone number is (708) 218-0446.
What is Emily Ratkiewicz's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Emily Ratkiewicz enrolled in Medicare?
Yes. Emily Ratkiewicz 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 Emily Ratkiewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Ratkiewicz reassigns Medicare benefits to 7 organizations: Saint Joseph Regional Medical Center-South Bend Campus, Inc. (Mishawaka, IN), Cep America - Anesthesia PC (Mishawaka, IN), United Surgeons, LLC (Mishawaka, IN), Cardinal Anesthesia, LLC (Granger, IN), La Porte County Anesthesia Associates LLC (Michigan City, IN) and 2 more organizations, listed in the Medicare section above. 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 Emily Ratkiewicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Ratkiewicz accept?
Health plans from CareSource list Emily Ratkiewicz 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 Emily Ratkiewicz affiliated with any hospitals?
According to CMS data, Emily Ratkiewicz is affiliated with Memorial Hospital Of South Bend.
When was this NPI record last updated?
The NPPES record for Emily Ratkiewicz was last updated on January 20, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.
# Emily Ratkiewicz · NPI 1740727361
Nurse Anesthetist, Certified Registered physician in Granger, Indiana. Individual provider, active in the CMS NPPES registry since January 20, 2017.
## Identity
- **NPI:** 1740727361 (Entity type: Individual)
- **Enumerated:** January 20, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 109415 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 5507 SINGER CT, Granger, IN 46530-4481
- **Phone:** (708) 218-0446
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Saint Joseph Regional Medical Center-South Bend Campus, Inc. (NPI 1144580150, Mishawaka, IN); Cep America - Anesthesia PC (NPI 1306722418, Mishawaka, IN); United Surgeons, LLC (NPI 1376148593, Mishawaka, IN); Cardinal Anesthesia, LLC (NPI 1134570153, Granger, IN); La Porte County Anesthesia Associates LLC (NPI 1477553634, Michigan City, IN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** January 20, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1740727361) · Data from the CMS NPPES public registry.