PROVIDER PROFILE · NPI 1568474351

John HolshouserMD

PRACTICECAROLINAS PHYSICIANS NETWORK INCSee all providers at this practice →

Clinical Cardiac ElectrophysiologyCharlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,691

Unique beneficiaries

—

Total services

3,599

Distinct HCPCS

Medicare payment

$158K

Peer benchmark

Total Medicare services vs. 84 Clinical Cardiac Electrophysiology providers in NC — above median (cohort median 3,065).

PRESCRIBING · PART D · 2024

Total Rx claims

2,573

Beneficiaries

—

Total drug cost

$838K

Distinct drugs

Brand share

42.6%

Top prescribed drugs

Apixaban595 claims

Metoprolol Succinate339 claims

Diltiazem Hcl247 claims

Amiodarone Hcl122 claims

Atorvastatin Calcium101 claims

QUALITY · MIPS · 2024

Final MIPS score

94.0

Quality

81.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.80%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where John Holshouser'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). 77 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	489	1,252
John Fedor Clinical Cardiac Electrophysiology · Charlotte, NC	179	441
Glen Kowalchuk Interventional Cardiology · Huntersville, NC	157	428
Sherry Saxonhouse Clinical Cardiac Electrophysiology · Charlotte, NC	83	211
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	76	166
LITTMANN, LASZLO	75	134
Cardionet, Llc. Independent Diagnostic Testing Facility (IDTF) · Pleasanton, CA	54	77
John Symanski Internal Medicine · Charlotte, NC	54	147
Nelson Seen Internal Medicine · Shelby, NC	54	114
William Herndon Cardiology · Charlotte, NC	53	92
NPI 1023025897	49	91
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	47	83

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