PROVIDER PROFILE · NPI 1821084641

William CostiganM.D.

PRACTICELIBERTY BILLING INCSee all providers at this practice →

Orthopedic SurgeryPasadena, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,906

Unique beneficiaries

—

Total services

3,920

Distinct HCPCS

Medicare payment

$329K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — top quintile (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

2,072

Beneficiaries

—

Total drug cost

$32K

Distinct drugs

Brand share

28.6%

Top prescribed drugs

Hydrocodone/Acetaminophen344 claims

Ibuprofen242 claims

Oxycodone Hcl/Acetaminophen234 claims

Gabapentin229 claims

Celecoxib206 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

84.8

Cost

73.2

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Travel and Lodging$383

REFERRAL NETWORK

Where William Costigan'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Congress Medical Surgery Center Llc Ambulatory Surgical Center · Pasadena, CA	210	611
PASADENA HOSPITAL ASSOCIATION, LTD	134	1,021
Michael Fraipont Sports Medicine · Pasadena, CA	104	371
Unilab Corporation Clinical Laboratory · West Hills, CA	70	340
FOUNDING FATHERS HEALTH CARE, INC.	67	137
Jesse Hill Anesthesiology · Stanford, CA	63	167
Kjell Hult Anesthesiology · Pasadena, CA	53	156
Raha Akhavan Anesthesiology · Arcadia, CA	50	148
Saadia Chaudhary Diagnostic Radiology · Pasadena, CA	45	160
Christopher Smith Anesthesiology · Pasadena, CA	45	120
Gabriel Akopian Colorectal Surgery (Proctology) · Pasadena, CA	41	280
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	36	294

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