What is Rebecca Walker's specialty?

Rebecca Walker (NPI 1871642090) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Knoxville, TN.

Where does Rebecca Walker practice?

Rebecca Walker practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1871642090.

How much does Medicare pay Rebecca Walker?

Rebecca Walker (NPI 1871642090) received approximately $29K in total Medicare Part B payments, serving 165 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871642090

Rebecca WalkerM.D.

PRACTICEPARKWEST WOMEN'S SPECIALISTS, PLLCSee all providers at this practice →

Obstetrics & GynecologyKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

468

Unique beneficiaries

—

Total services

560

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 458 Obstetrics & Gynecology providers in TN — top quintile (cohort median 123).

PRESCRIBING · PART D · 2024

Total Rx claims

115

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

30.4%

Top prescribed drugs

Estradiol65 claims

Estrogens, Conjugated20 claims

Clobetasol Propionate15 claims

Estradiol15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$475

Payment records

By payment type

Food and Beverage$470

Education$4

Top paying entities

Food and Beverage$470

Education$4

REFERRAL NETWORK

Where Rebecca Walker'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Melissa Chiles Pathology · Knoxville, TN	49	73
PARKWEST MEDICAL CENTER	43	124
SOLSTAS LAB PARTNERS GROUP LLC	29	115
Amanda Squires Diagnostic Radiology · Knoxville, TN	19	45

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