What is James Marcum's specialty?

James Marcum (NPI 1942257886) is a Medicare-billing provider whose primary specialty is Cardiology in Overland Park, KS.

Where does James Marcum practice?

James Marcum practices in Overland Park, KS, based on the location reported in the CMS Medicare provider datasets for NPI 1942257886.

How much does Medicare pay James Marcum?

James Marcum (NPI 1942257886) received approximately $96K in total Medicare Part B payments, serving 792 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942257886

James MarcumMD

PRACTICEKANSAS CITY CARDIAC ARRHYTHMIASee all providers at this practice →

CardiologyOverland Park, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,574

Unique beneficiaries

—

Total services

1,887

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 146 Cardiology providers in KS — below median (cohort median 3,360).

PRESCRIBING · PART D · 2024

Total Rx claims

2,184

Beneficiaries

—

Total drug cost

$425K

Distinct drugs

Brand share

26.7%

Top prescribed drugs

Rosuvastatin Calcium271 claims

Losartan Potassium229 claims

Atorvastatin Calcium206 claims

Metoprolol Succinate197 claims

Apixaban148 claims

QUALITY · MIPS · 2024

Final MIPS score

87.8

Quality

76.1

Cost

77.3

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.54%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where James Marcum'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). 81 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OLATHE MEDICAL CENTER INC	699	1,521
RANSOM MEMORIAL HOSPITAL	213	1,000
Steven Obermueller Cardiology · Olathe, KS	183	317
Donald Stallard Diagnostic Radiology · Lenexa, KS	179	385
Michael Robertson Diagnostic Radiology · Lenexa, KS	174	348
Sarah Sherard Diagnostic Radiology · Olathe, KS	145	245
Thomas Baldwin Cardiology · Olathe, KS	114	224
Ravi Yarlagadda Clinical Cardiac Electrophysiology · Olathe, KS	114	293
Rangarao Tummala Cardiology · Olathe, KS	106	223
HART, KELLY	102	209
County Of Johnson Ambulance Service Provider · Olathe, KS	87	116
Aradhana Pandey Internal Medicine · Shawnee Mission, KS	81	186

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