What is John Holshouser's specialty?

John Holshouser (NPI 1568474351) is a Medicare-billing provider whose primary specialty is Clinical Cardiac Electrophysiology in Charlotte, NC.

Where does John Holshouser practice?

John Holshouser practices in Charlotte, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1568474351.

How much does Medicare pay John Holshouser?

John Holshouser (NPI 1568474351) received approximately $189K in total Medicare Part B payments, serving 1,406 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events