PROVIDER PROFILE · NPI 1558332171

Richard MamrickMD

PRACTICEPRISMA HEALTH-UPSTATESee all providers at this practice →

Diagnostic RadiologyGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,166

Unique beneficiaries

—

Total services

3,243

Distinct HCPCS

Medicare payment

$100K

Peer benchmark

Total Medicare services vs. 382 Diagnostic Radiology providers in SC — below 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 Richard Mamrick'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). 154 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GREENVILLE HEALTH SYSTEM	165	310
Bernard Masters Diagnostic Radiology · Greenville, SC	139	220
CANNON MEMORIAL HOSPITAL	135	220
GREENVILLE HEALTH SYSTEM	114	167
William Deeter Interventional Radiology · Greenville, SC	111	199
ALLEN, LEIGHTON	97	145
GREENVILLE HEALTH SYSTEM	95	204
MILAM, STEVEN	94	137
BRANNON, MICHAEL	86	125
ROGERS, JOHN	85	114
Naveen Parti Interventional Radiology · Greenville, SC	78	110
DAVID, HAMER	76	119

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