PROVIDER PROFILE · NPI 1639161128

Frederick DreyerMD

PRACTICEPRISMA HEALTH-UPSTATESee all providers at this practice →

Diagnostic RadiologyGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,794

Unique beneficiaries

—

Total services

4,174

Distinct HCPCS

Medicare payment

$105K

Peer benchmark

Total Medicare services vs. 382 Diagnostic Radiology providers in SC — above median (cohort median 3,860).

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 Frederick Dreyer'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). 229 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRISMA HEALTH-MIDLANDS	793	1,453
PRISMA HEALTH-MIDLANDS	494	854
PROVIDENCE HOSPITAL, LLC	491	782
County Council For Richland County Ambulance Service Provider · Columbia, SC	341	607
Jonathan Hewett Interventional Cardiology · West Columbia, SC	294	542
Edward Gize Diagnostic Radiology · Greenville, SC	293	811
Harry Hardin Diagnostic Radiology · Greenville, SC	281	648
NPI 1083652226	281	453
Paul Aitchison Diagnostic Radiology · Greenville, SC	214	555
Douglas Bull Diagnostic Radiology · Greenville, SC	183	525
William Meredith Diagnostic Radiology · Columbia, SC	169	380
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC	165	257

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