What is Michael Kiernan's specialty?

Michael Kiernan (NPI 1891985933) is a Medicare-billing provider whose primary specialty is Advanced Heart Failure and Transplant Cardiology in Boston, MA.

Where does Michael Kiernan practice?

Michael Kiernan practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1891985933.

How much does Medicare pay Michael Kiernan?

Michael Kiernan (NPI 1891985933) received approximately $66K in total Medicare Part B payments, serving 423 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891985933

Michael KiernanM.D.

PRACTICETUFTS MEDICAL CENTERSee all providers at this practice →

Advanced Heart Failure and Transplant CardiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

576

Unique beneficiaries

—

Total services

1,073

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 40 Advanced Heart Failure and Transplant Cardiology providers in MA — below median (cohort median 1,299).

PRESCRIBING · PART D · 2024

Total Rx claims

1,118

Beneficiaries

—

Total drug cost

$591K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Metoprolol Succinate120 claims

Sacubitril/Valsartan79 claims

Spironolactone75 claims

Warfarin Sodium64 claims

Losartan Potassium54 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$910

Payment records

By payment type

Food and Beverage$910

Top paying entities

Food and Beverage$910

REFERRAL NETWORK

Where Michael Kiernan'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). 71 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Shital Makim Diagnostic Radiology · Boston, MA	128	302
Munther Homoud Clinical Cardiac Electrophysiology · Boston, MA	87	199
Jeffrey Townsend Kuvin Cardiology · Lebanon, NH	86	181
HOMER, MARC	71	115
Hoon Ji Diagnostic Radiology · New York, NY	68	128
Carey Kimmelstiel Cardiology · Boston, MA	68	183
KATZ, JUDITH	64	109
Martin Maron Cardiology · Burlington, MA	58	130
J. Corrodi Cardiology · South Weymouth, MA	58	107
Eascare Llc Ambulance Service Provider · Weymouth, MA	57	121
Boston Public Health Commission Ambulance Service Provider · Boston, MA	54	82
Robert Blanton Cardiology · Boston, MA	52	98

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events