PROVIDER PROFILE · NPI 1558457796

William LacyMD

PRACTICECHEST MEDICINE ASSOCIATES P.S.C.See all providers at this practice →

Pulmonary DiseaseLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,361

Unique beneficiaries

—

Total services

1,543

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 175 Pulmonary Disease providers in KY — top quintile (cohort median 1,123).

PRESCRIBING · PART D · 2024

Total Rx claims

4,339

Beneficiaries

—

Total drug cost

$2.2M

Distinct drugs

Brand share

80.4%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter1,055 claims

Albuterol Sulfate637 claims

Prednisone236 claims

Tiotropium Br/Olodaterol Hcl234 claims

Budesonide/Glycopyr/Formoterol227 claims

QUALITY · MIPS · 2024

Final MIPS score

81.1

Quality

63.3

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.26%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$564

Payment records

By payment type

Food and Beverage$564

Top paying entities

Food and Beverage$564

REFERRAL NETWORK

Where William Lacy'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). 98 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	395	2,216
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	162	720
MOORE, LORAN	130	618
Sunny Joseph Cardiology · Louisville, KY	116	461
Richard Baker Pulmonary Disease · Louisville, KY	96	1,802
Preeti Attavar Cardiology · Louisville, KY	93	546
Arun Ummat Interventional Cardiology · Louisville, KY	86	428
YELLOW ENTERPRISE SYSTEMS, LLC	84	220
Andrew Smith Diagnostic Radiology · Louisville, KY	73	315
Frank Lee Diagnostic Radiology · Louisville, KY	69	280
MAXFIELD, SHARON	68	262
George Boatwright Pulmonary Disease · Louisville, KY	68	292

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