AINSLEY KATHERINE BLOOMER MD
NPI 1073190674
Orthopaedic Surgery in Indianapolis, IN
About Ainsley Katherine Bloomer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AINSLEY KATHERINE BLOOMER MD (NPI 1073190674) is an individual orthopaedic surgery provider in Indianapolis, Indiana, licensed in Indiana (01100017A) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Ainsley Katherine Bloomer 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 Reassignment
Medicare enrollment records show Ainsley Bloomer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 348 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Vincent Hospital
Acute Care Hospitals · Indianapolis, INOrthoindy Hospital
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46260 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46260
INDIANAPOLIS, IN 46260
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 Ainsley Bloomer's NPI number?
The NPI number for Ainsley Bloomer is 1073190674. It was assigned to this individual provider in the NPPES registry on March 28, 2021.
Where is Ainsley Bloomer located?
Ainsley Bloomer practices at 8402 Harcourt Rd Ste 125, Indianapolis, IN 46260. The listed phone number is (317) 802-2000.
What is Ainsley Bloomer's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Ainsley Bloomer enrolled in Medicare?
Yes. Ainsley Bloomer 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 organization bills Medicare for Ainsley Bloomer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ainsley Bloomer reassigns Medicare benefits to Orthopaedics-Indianapolis, Inc (Indianapolis, IN). The 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 Ainsley Bloomer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ainsley Bloomer affiliated with any hospitals?
According to CMS data, Ainsley Bloomer is affiliated with Ascension St Vincent Hospital and Orthoindy Hospital.
When was this NPI record last updated?
The NPPES record for Ainsley Bloomer was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ainsley Katherine Bloomer, MD · NPI 1073190674
Orthopaedic Surgery physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since March 28, 2021.
## Identity
- **NPI:** 1073190674 (Entity type: Individual)
- **Enumerated:** March 28, 2021
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 01100017A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 8402 HARCOURT RD STE 125, Indianapolis, IN 46260-2094
- **Phone:** (317) 802-2000 · **Fax:** (317) 802-2050
## 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:** Orthopaedics-Indianapolis, Inc (NPI 1134431125, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073190674) · Data from the CMS NPPES public registry.