What is Kay Kim's specialty?

Kay Kim (NPI 1578606968) is a Medicare-billing provider whose primary specialty is Cardiology in Concord, MA.

Where does Kay Kim practice?

Kay Kim practices in Concord, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1578606968.

How much does Medicare pay Kay Kim?

Kay Kim (NPI 1578606968) received approximately $38K in total Medicare Part B payments, serving 151 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578606968

Kay KimM.D.

CardiologyConcord, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

276

Unique beneficiaries

—

Total services

396

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 693 Cardiology providers in MA — bottom quintile (cohort median 1,819).

PRESCRIBING · PART D · 2024

Total Rx claims

473

Beneficiaries

—

Total drug cost

$183K

Distinct drugs

Brand share

29.4%

Top prescribed drugs

Metoprolol Succinate139 claims

Apixaban83 claims

Atorvastatin Calcium71 claims

Rivaroxaban44 claims

Rosuvastatin Calcium42 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Kay Kim'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Dyda Cardiology · Concord, MA	128	369
INTRIERE, LISA	61	135
David Rose Diagnostic Radiology · Boston, MA	59	125
Dan Nir Diagnostic Radiology · Providence, RI	48	99
Thomas Lamattina Cardiology · Concord, MA	39	89
Peter Benjamin Internal Medicine · Concord, MA	37	113
Kurt Diebold Internal Medicine · Lynn, MA	37	120
Iris Bonilla-Yoon Diagnostic Radiology · Boston, MA	37	61
Sam Sockwell Emergency Medicine · Concord, MA	37	84
Peter Barkin Pulmonary Disease · Concord, MA	31	61
Anjum Butte Cardiology · Boston, MA	31	49
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	27	67

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