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KATHERINE ROSE AHAUS NP
NPI 1184103459
Nurse Practitioner - Gerontology in Indianapolis, IN

Active since August 08, 2018PECOS EnrolledAccepts Medicare Assignment
1801 SENATE BLVD STE 230, INDIANAPOLIS, IN 46202(317) 962-5820(317) 962-3916 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 7, 2025, Jan 19, 2021, Aug 8, 2018 (3 updates tracked since 2018).

About Katherine Rose Ahaus Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE ROSE AHAUS NP (NPI 1184103459) is an individual gerontology provider in Indianapolis, Indiana, licensed in Indiana (71008201A) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1184103459
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameKATHERINE ROSE AHAUSCredential: NP
Location Address1801 SENATE BLVD STE 230Indianapolis, IN 46202-1252
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 962-5820
Fax(317) 962-3916
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateAugust 8, 2018
Last NPPES UpdateFebruary 7, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
✔ NPI 1184103459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in IN · 71008201A
1801 SENATE BLVD STE 230, Indianapolis, IN 46202
Open in Google Maps ↗

Secondary Practice Location 1

Location 11701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (888) 484-3258

Other Identifiers 2

Medicaid300029145IN
Other000001205171IN · Anthem Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Rose Ahaus Np 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.

PECOS PAC ID1759618507
PECOS Enrollment IDI20190816000395
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
124 services43 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
19 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier14 claims3,820 services$0.01 avg. paid by Medicare
Sirolimus, oral, 1 mg J7520
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier15 claims675 services$2.43 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
1 supplier30 claims30 services$12.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Ahaus's NPI number?

The NPI number for Katherine Ahaus is 1184103459. It was assigned to this individual provider in the NPPES registry on August 8, 2018.

Where is Katherine Ahaus located?

Katherine Ahaus practices at 1801 Senate Blvd Ste 230, Indianapolis, IN 46202. The listed phone number is (317) 962-5820.

What is Katherine Ahaus's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Katherine Ahaus enrolled in Medicare?

Yes. Katherine Ahaus 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.

What insurance does Katherine Ahaus accept?

Health plans from CareSource and UnitedHealthcare list Katherine Ahaus 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 Katherine Ahaus affiliated with any hospitals?

According to CMS data, Katherine Ahaus is affiliated with Indiana University Health.

When was this NPI record last updated?

The NPPES record for Katherine Ahaus was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.