MISS KATHERINE M BROOKS MD
NPI 1891895256
Internal Medicine in Indianapolis, IN
About Miss Katherine M Brooks Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS KATHERINE M BROOKS MD (NPI 1891895256) is an individual internal medicine provider in Indianapolis, Indiana, licensed in Indiana (01053329A) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses 3
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
Miss Katherine M Brooks 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
14Medicare enrollment records show Katherine Brooks reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fishers, IN 46040
- Reassigned Medicare billing, Indiana enrollment
- 2 clinicians in this Medicare group
Vincennes, IN 47591
- Reassigned Medicare billing, Indiana enrollment
- 24 clinicians in this Medicare group
Harlan, KY 40831
- Reassigned Medicare billing, Kentucky enrollment
- 35 clinicians in this Medicare group
Brentwood, TN 37027
- Reassigned Medicare billing, Kentucky enrollment
- 21 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Willmar, MN 56201
- Reassigned Medicare billing, Minnesota enrollment
- 179 clinicians in this Medicare group
Hibbing, MN 55746
- Reassigned Medicare billing, Minnesota enrollment
- 707 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 555 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
INDIANAPOLIS, IN 46240
INDIANAPOLIS, IN 46240
INDIANAPOLIS, IN 46240
INDIANAPOLIS, IN 46240
INDIANAPOLIS, IN 46240
INDIANAPOLIS, IN 46240
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 Katherine Brooks's NPI number?
The NPI number for Katherine Brooks is 1891895256. It was assigned to this individual provider in the NPPES registry on September 25, 2006.
Where is Katherine Brooks located?
Katherine Brooks practices at 3815 River Crossing Pkwy Ste 100, Indianapolis, IN 46240. The listed phone number is (317) 437-4886.
What is Katherine Brooks's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Katherine Brooks enrolled in Medicare?
Yes. Katherine Brooks 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 Katherine Brooks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Brooks reassigns Medicare benefits to 14 organizations: Aurum Medical Group LLC (Fishers, IN), Midwest Emergency Medicine, Inc. (Vincennes, IN), Pine Mountain Emergency Group Limited Liability Company (Harlan, KY), Iris Medical Group (Brentwood, TN), Healtheast Woodwinds Hospital (Woodbury, MN) and 9 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 Katherine Brooks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Brooks accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Katherine Brooks 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 Katherine Brooks was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Miss Katherine M Brooks, MD · NPI 1891895256
Internal Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since September 25, 2006.
## Identity
- **NPI:** 1891895256 (Entity type: Individual)
- **Enumerated:** September 25, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 01053329A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3815 RIVER CROSSING PKWY STE 100, Indianapolis, IN 46240-7766
- **Phone:** (317) 437-4886 · **Fax:** (866) 784-8006
## 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:** 14 organizations under Medicare reassignment (form CMS-855R): Aurum Medical Group LLC (NPI 1487541108, Fishers, IN); Midwest Emergency Medicine, Inc. (NPI 1801383278, Vincennes, IN); Pine Mountain Emergency Group Limited Liability Company (NPI 1568010064, Harlan, KY); Iris Medical Group (NPI 1851025902, Brentwood, TN); Healtheast Woodwinds Hospital (NPI 1356309322, Woodbury, MN); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** March 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1891895256) · Data from the CMS NPPES public registry.