PROVIDER PROFILE · NPI 1679562425

Mary Ann Shannon

PRACTICESURGICAL ADVISORS INCSee all providers at this practice →

Orthopedic SurgeryLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

147

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 171 Orthopedic Surgery providers in NV — bottom quintile (cohort median 1,420).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$229

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Methylprednisolone15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$232

Payment records

By payment type

Food and Beverage$232

REFERRAL NETWORK

Where Mary Ann Shannon'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mark Kabins Orthopedic Surgery · Las Vegas, NV	35	177
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	29	132
Thomas Barson Anesthesiology · Las Vegas, NV	20	43
Abhinav Sinha Internal Medicine · N Las Vegas, NV	11	30

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