PROVIDER PROFILE · NPI 1750494753

Samuel Zimmern

PRACTICETHE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITYSee all providers at this practice →

Internal MedicineCharlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Samuel Zimmern'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	277	619
John Fedor Clinical Cardiac Electrophysiology · Charlotte, NC	124	225
Glen Kowalchuk Interventional Cardiology · Huntersville, NC	72	185
Sherry Saxonhouse Clinical Cardiac Electrophysiology · Charlotte, NC	54	106
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	47	87
Richard Musialowski Cardiology · Charlotte, NC	35	70
John Symanski Internal Medicine · Charlotte, NC	31	83
LITTMANN, LASZLO	28	48
Nelson Seen Internal Medicine · Shelby, NC	26	38
Geoffrey Rose Cardiology · Charlotte, NC	26	35
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	25	36
Ellen Price Nurse Practitioner · Charlotte, NC	24	41

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