What is Erin Greer's specialty?

Erin Greer (NPI 1780662437) is a Medicare-billing provider whose primary specialty is Nephrology in Sioux Falls, SD.

Where does Erin Greer practice?

Erin Greer practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1780662437.

How much does Medicare pay Erin Greer?

Erin Greer (NPI 1780662437) received approximately $122K in total Medicare Part B payments, serving 511 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780662437

Erin GreerM.D.

NephrologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

598

Unique beneficiaries

—

Total services

1,051

Distinct HCPCS

Medicare payment

$108K

Peer benchmark

Total Medicare services vs. 18 Nephrology providers in SD — below median (cohort median 2,035).

PRESCRIBING · PART D · 2024

Total Rx claims

2,450

Beneficiaries

—

Total drug cost

$156K

Distinct drugs

Brand share

5.4%

Top prescribed drugs

Lisinopril242 claims

Furosemide225 claims

Amlodipine Besylate205 claims

Losartan Potassium201 claims

Carvedilol181 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

REFERRAL NETWORK

Where Erin Greer'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bay County Board Of County Commissioners Ambulance Service Provider · Panama City, FL	108	269
Samir Patel Interventional Cardiology · Panama City, FL	94	315
MINGA, TODD	93	323
Hashem Mubarak Internal Medicine · Panama City, FL	83	247
Amir Haghighat Interventional Cardiology · Panama City, FL	82	337
TOTAL RENAL CARE INC	80	300
Joey Trantham Clinical Cardiac Electrophysiology · Panama City, FL	78	255
Simarta Brennan-Prescod Internal Medicine · St Petersburg, FL	68	216
Emily Billingsley Diagnostic Radiology · Panama City, FL	68	225
Bussie Evans Internal Medicine · Panama City, FL	65	190
Lindsey Weintritt-Davis Diagnostic Radiology · Panama City, FL	63	205
Jason Browning Diagnostic Radiology · Panama City, FL	60	200

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