PROVIDER PROFILE · NPI 1245405661

Brian O'shaughnessyMD

PRACTICEHOWELL ALLEN CLINICSee all providers at this practice →

NeurosurgeryNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

716

Unique beneficiaries

—

Total services

1,275

Distinct HCPCS

Medicare payment

$385K

Peer benchmark

Total Medicare services vs. 123 Neurosurgery providers in TN — top quintile (cohort median 514).

PRESCRIBING · PART D · 2024

Total Rx claims

379

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

19.0%

Top prescribed drugs

Oxycodone Hcl119 claims

Gabapentin57 claims

Hydrocodone/Acetaminophen52 claims

Methylprednisolone34 claims

Diazepam30 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$60K

Payment records

By payment type

Consulting Fee$34K

Royalty or License$19K

Travel and Lodging$6K

Food and Beverage$2K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Brian O'shaughnessy'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). 4 inbound referrers · 21 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Alarcon Diagnostic Radiology · Goodlettsville, TN	128	224
VANDERBILT UNIVERSITY MEDICAL CENTER	13	24
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	11	29
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAINT THOMAS WEST HOSPITAL	77	179
Amer Haque Diagnostic Radiology · Goodlettsville, TN	54	91
ADAMS, MATTYE	43	174
John Alarcon Diagnostic Radiology · Goodlettsville, TN	35	45
Michael Spellman Diagnostic Radiology · Goodlettsville, TN	32	40
Bryan Morgan Certified Registered Nurse Anesthetist (CRNA) · Nashville, TN	19	74
Marcos Cruz Neurology · Guaynabo, PR	17	69
Steven Shaba Diagnostic Radiology · Goodlettsville, TN	15	42
HOLLINGER, BRUCE	14	102
Robert Burcham Diagnostic Radiology · Goodlettsville, TN	14	43
COWAN, HANSON	13	40
Stephen Capizzi Pulmonary Disease · Nashville, TN	13	64

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