What is Greta Zimmerman's specialty?

Greta Zimmerman (NPI 1811960404) is a Medicare-billing provider whose primary specialty is Dermatology in Columbia, SC.

Where does Greta Zimmerman practice?

Greta Zimmerman practices in Columbia, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1811960404.

How much does Medicare pay Greta Zimmerman?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Greta Zimmerman (NPI 1811960404) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1811960404

Greta Zimmerman

PRACTICECSC ACQUISITION, LLCSee all providers at this practice →

DermatologyColumbia, SCI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$794

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Clobetasol Propionate19 claims

Ketoconazole13 claims

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 Greta Zimmerman'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LEXINGTON COUNTY HEALTH SERVICES DISTRICT INC	109	164
HARTSVILLE, LLC	87	135
PRISMA HEALTH-MIDLANDS	80	128
KERSHAW HOSPITAL LLC	51	77
PROVIDENCE HOSPITAL, LLC	37	46
Theodore Newman Optometry · Hartsville, SC	33	50
Gregory Connor Diagnostic Radiology · Hartsville, SC	30	36
PRISMA HEALTH-MIDLANDS	27	33
Terry Grainger Sleep Medicine · Columbia, SC	24	46
PRISMA HEALTH-MIDLANDS	20	22
Jacob Enterkin Diagnostic Radiology · Hartsville, SC	20	26
Mark Stellingworth Cardiology · Hartsville, SC	13	31

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