What is Timothy O'brien's specialty?

Timothy O'brien (NPI 1639136823) is a Medicare-billing provider whose primary specialty is General Surgery in Logan, OH.

Where does Timothy O'brien practice?

Timothy O'brien practices in Logan, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1639136823.

How much does Medicare pay Timothy O'brien?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Timothy O'brien (NPI 1639136823) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1639136823

Timothy O'brien

General SurgeryLogan, OHI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Timothy O'brien'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASHTABULA COUNTY MEDICAL CENTER	227	5,281
Victoria Li Pathology · Ashtabula, OH	58	184
Thomas Jones Diagnostic Radiology · Perrysburg, OH	56	248
Bhupendra Patel Diagnostic Radiology · Cleveland, OH	35	132
Edward Wiese Internal Medicine · Ashtabula, OH	33	278
CHAPEK, CLAUDIA	26	73
Sang Won Dacri-Kim Vascular Surgery · Newark, OH	21	733
Olusegun Ogunlesi Infectious Disease · Mentor, OH	19	822
Michelle Dunbar Podiatry · Ashtabula, OH	17	93
Preetha Muthusamy Neurology · Warren, OH	16	113
Mohammad Varghai Hematology-Oncology · Ashtabula, OH	16	111
David Parker Family Practice · Granville, OH	15	75

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events