What is Michael Flaherty's specialty?

Michael Flaherty (NPI 1821210584) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Louisville, KY.

Where does Michael Flaherty practice?

Michael Flaherty practices in Louisville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1821210584.

How much does Medicare pay Michael Flaherty?

Michael Flaherty (NPI 1821210584) received approximately $289K in total Medicare Part B payments, serving 781 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821210584

Michael FlahertyM.D., M.S.

PRACTICEROBERT W. LINKER III, MD, PLLCSee all providers at this practice →

Interventional CardiologyLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,365

Unique beneficiaries

—

Total services

3,406

Distinct HCPCS

Medicare payment

$277K

Peer benchmark

Total Medicare services vs. 78 Interventional Cardiology providers in KY — top quintile (cohort median 2,305).

PRESCRIBING · PART D · 2024

Total Rx claims

11,029

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

118

Brand share

24.4%

Top prescribed drugs

Metoprolol Succinate692 claims

Apixaban654 claims

Amlodipine Besylate611 claims

Atorvastatin Calcium490 claims

Carvedilol357 claims

QUALITY · MIPS · 2024

Final MIPS score

49.7

Quality

59.2

Cost

86.7

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-3.04%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$375

Payment records

By payment type

Food and Beverage$375

Top paying entities

Food and Beverage$375

REFERRAL NETWORK

Where Michael Flaherty'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	224	736
Kendra Grubb Thoracic Surgery · Atlanta, GA	51	209
BAPTIST HEALTHCARE SYSTEM, INC.	45	133
Henry Sadlo Cardiology · Louisville, KY	31	66
SUTTON, BRAD	25	65
Dana Settles Anesthesiology · Louisville, KY	24	44
MAXFIELD, SHARON	24	56
Erik Dowden Diagnostic Radiology · Atlanta, GA	23	38
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	22	50
Kevin Thomas Diagnostic Radiology · Louisville, KY	22	38
KOCH, JOHN	21	38
Robert Falk Diagnostic Radiology · Louisville, KY	21	34

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