PROVIDER PROFILE · NPI 1568700409

Barbara NefsteadNURSE PRACTITIONER

PRACTICERUBEN V MENDOZA MD PASee all providers at this practice →

Nurse PractitionerAmarillo, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

118

Unique beneficiaries

—

Total services

443

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 14,200 Nurse Practitioner providers in TX — above median (cohort median 248).

PRESCRIBING · PART D · 2024

Total Rx claims

3,434

Beneficiaries

—

Total drug cost

$555K

Distinct drugs

Brand share

20.7%

Top prescribed drugs

Trazodone Hcl318 claims

Escitalopram Oxalate170 claims

Sertraline Hcl169 claims

Bupropion Hcl162 claims

Alprazolam138 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Food and Beverage$3K

REFERRAL NETWORK

Where Barbara Nefstead'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Harold Werner Internal Medicine · Amarillo, TX	45	68
BSA HOSPITAL LLC	37	69
NORTHWEST TEXAS HEALTHCARE SYSTEM INC	32	93
Alejandro Natividad Psychiatry · Amarillo, TX	22	53
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	20	29
Mustafa Hussain Psychiatry · Dallas, TX	17	61
Qingguo Tao Internal Medicine · Houston, TX	12	14
Eric Crandall Emergency Medicine · Hershey, PA	11	14

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