What is Erin O'tool's specialty?

Erin O'tool (NPI 1104050954) is a Medicare-billing provider whose primary specialty is Family Practice in Oak Creek, WI.

Where does Erin O'tool practice?

Erin O'tool practices in Oak Creek, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1104050954.

How much does Medicare pay Erin O'tool?

Erin O'tool (NPI 1104050954) received approximately $19K in total Medicare Part B payments, serving 100 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1104050954

Erin O'toolMD

PRACTICEMARITIME FAMILY MEDICINESee all providers at this practice →

Family PracticeOak Creek, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

168

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 2,096 Family Practice providers in WI — above median (cohort median 478).

PRESCRIBING · PART D · 2024

Total Rx claims

5,763

Beneficiaries

—

Total drug cost

$534K

Distinct drugs

106

Brand share

18.4%

Top prescribed drugs

Atorvastatin Calcium610 claims

Lisinopril331 claims

Levothyroxine Sodium222 claims

Losartan Potassium213 claims

Amlodipine Besylate205 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19

Payment records

By payment type

Food and Beverage$19

Top paying entities

Food and Beverage$19

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Erin O'tool'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). 3 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	49	171
WHEATON FRANCISCAN HEALTHCARE - FRANKLIN, INC.	26	85
ASCENSION ST FRANCIS HOSPITAL, INC	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WHEATON FRANCISCAN HEALTHCARE - FRANKLIN, INC.	37	117
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	28	110

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events