What is Katherine Carroll's specialty?

Katherine Carroll (NPI 1689795122) is a Medicare-billing provider whose primary specialty is Neurology in Chicago, IL.

Where does Katherine Carroll practice?

Katherine Carroll practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1689795122.

How much does Medicare pay Katherine Carroll?

Katherine Carroll (NPI 1689795122) received approximately $127K in total Medicare Part B payments, serving 254 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689795122

Katherine CarrollM.D.

PRACTICENANCY GRACIN MD SCSee all providers at this practice →

NeurologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

391

Unique beneficiaries

—

Total services

15,961

Distinct HCPCS

Medicare payment

$121K

Peer benchmark

Total Medicare services vs. 660 Neurology providers in IL — top quintile (cohort median 560).

PRESCRIBING · PART D · 2024

Total Rx claims

700

Beneficiaries

—

Total drug cost

$157K

Distinct drugs

Brand share

30.4%

Top prescribed drugs

Gabapentin128 claims

Rimegepant Sulfate56 claims

Sumatriptan Succinate48 claims

Topiramate39 claims

Pregabalin38 claims

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$61

Payment records

By payment type

Food and Beverage$61

Top paying entities

Food and Beverage$61

REFERRAL NETWORK

Where Katherine Carroll's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	109	296
Allan Burke Neurology · Wheaton, IL	52	132
Tarek Hijaz Diagnostic Radiology · Chicago, IL	16	25
REHABILITATION INSTITUTE OF CHICAGO	15	46
ENDEAVOR HEALTH CLINICAL OPERATIONS	13	21
CENTRAL DUPAGE HOSPITAL ASSOCIATION	11	12

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history