What is Jeffrey Nielsen's specialty?

Jeffrey Nielsen (NPI 1841244787) is a Medicare-billing provider whose primary specialty is Nephrology in Huntersville, NC.

Where does Jeffrey Nielsen practice?

Jeffrey Nielsen practices in Huntersville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1841244787.

How much does Medicare pay Jeffrey Nielsen?

Jeffrey Nielsen (NPI 1841244787) received approximately $228K in total Medicare Part B payments, serving 524 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841244787

Jeffrey NielsenM.D.

NephrologyHuntersville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,516

Unique beneficiaries

—

Total services

5,717

Distinct HCPCS

Medicare payment

$225K

Peer benchmark

Total Medicare services vs. 295 Nephrology providers in NC — top quintile (cohort median 1,277).

PRESCRIBING · PART D · 2024

Total Rx claims

2,123

Beneficiaries

—

Total drug cost

$288K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Calcitriol314 claims

Losartan Potassium195 claims

Furosemide182 claims

Amlodipine Besylate132 claims

Empagliflozin123 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 Jeffrey Nielsen'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). 85 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	192	939
MOORESVILLE HOSPITAL MANAGEMENT ASSOCIATES LLC	86	475
Ernest Johnson Nephrology · Concord, NC	86	657
John Gerig Nephrology · Concord, NC	82	524
CAROLINAS MEDICAL CENTER	79	444
NPI 1255335535	72	413
Nathan Woolwine Nephrology · Concord, NC	68	435
THE PRESBYTERIAN HOSPITAL	68	262
Mark Fromke Diagnostic Radiology · Charlotte, NC	56	257
Charles Mclaughlin Diagnostic Radiology · Charlotte, NC	53	249
LAKE NORMAN DIALYSIS CENTER OF WAKE FOREST UNIVERSITY	51	679
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	46	178

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