What is Charles Barrier's specialty?

Charles Barrier (NPI 1609070192) is a Medicare-billing provider whose primary specialty is Internal Medicine in Charlotte, NC.

Where does Charles Barrier practice?

Charles Barrier practices in Charlotte, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1609070192.

How much does Medicare pay Charles Barrier?

Charles Barrier (NPI 1609070192) received approximately $16K in total Medicare Part B payments, serving 72 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609070192

Charles BarrierMD

Internal MedicineCharlotte, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

106

Unique beneficiaries

—

Total services

177

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 2,554 Internal Medicine providers in NC — bottom quintile (cohort median 687).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Charles Barrier'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	196	1,079
Mecklenburg Emergency Medical Services Agency Ambulance Service Provider · Charlotte, NC	72	304
LITTMANN, LASZLO	65	237
Kenneth Singhel Internal Medicine · Charlotte, NC	27	106
Heather Tarantino Internal Medicine · Charlotte, NC	26	123
Gary Defilipp Diagnostic Radiology · Charlotte, NC	17	94
Allen Lloyd Internal Medicine · Charlotte, NC	17	70
Michelle Foster Internal Medicine · Monroe, NC	17	52
James Ferris Diagnostic Radiology · Charlotte, NC	16	30
Bradford Mitchell Diagnostic Radiology · Charlotte, NC	16	70
Chien-Chung Chang Diagnostic Radiology · Charlotte, NC	14	33
Tyson Cook Emergency Medicine · Murray, UT	13	48

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