PROVIDER PROFILE · NPI 1629366349

Amy GreenfieldARNP

Nurse PractitionerTopeka, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

747

Unique beneficiaries

—

Total services

1,313

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

Total Medicare services vs. 2,368 Nurse Practitioner providers in KS — top quintile (cohort median 276).

PRESCRIBING · PART D · 2024

Total Rx claims

1,660

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

23.5%

Top prescribed drugs

Pantoprazole Sodium113 claims

Oxycodone Hcl110 claims

Tamoxifen Citrate94 claims

Anastrozole89 claims

Gabapentin74 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$156

Payment records

By payment type

Food and Beverage$156

REFERRAL NETWORK

Where Amy Greenfield'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST FRANCIS HEALTH CENTER, INC	282	1,380
HURWITZ, MICHAEL	62	232
OWEN, JAMES	47	100
Kyle Miller Diagnostic Radiology · Topeka, KS	40	80
Richard Schworm Diagnostic Radiology · Topeka, KS	32	79
STORMONT-VAIL HEALTHCARE INC	25	43
NPI 1215152996	19	37
FUGATE, MARLIN	18	28
Brett Meggison Diagnostic Radiology · Topeka, KS	18	32
Aaron Meggison Diagnostic Radiology · Topeka, KS	16	18
Arnold Graham Cardiology · Topeka, KS	15	32
MCALLISTER, RANDALL	14	35

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