What is Sibyl Wray's specialty?

Sibyl Wray (NPI 1881662591) is a Medicare-billing provider whose primary specialty is Neurology in Knoxville, TN.

Where does Sibyl Wray practice?

Sibyl Wray practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1881662591.

How much does Medicare pay Sibyl Wray?

Sibyl Wray (NPI 1881662591) received approximately $1.3M in total Medicare Part B payments, serving 218 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881662591

Sibyl WrayMD

PRACTICESWEETWATER NEUROLOGY LLCSee all providers at this practice →

NeurologyKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

636

Unique beneficiaries

—

Total services

30,312

Distinct HCPCS

Medicare payment

$985K

Peer benchmark

Total Medicare services vs. 344 Neurology providers in TN — top quintile (cohort median 449).

PRESCRIBING · PART D · 2024

Total Rx claims

2,396

Beneficiaries

—

Total drug cost

$3.1M

Distinct drugs

Brand share

37.6%

Top prescribed drugs

Baclofen237 claims

Tizanidine Hcl163 claims

Gabapentin138 claims

Dextroamphetamine/Amphetamine108 claims

Diazepam103 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$10K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9K

Food and Beverage$1K

Education$12

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9K

Food and Beverage$1K

Education$12

REFERRAL NETWORK

Where Sibyl Wray'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	61	217
PARKWEST MEDICAL CENTER	42	99
David Brandes Psychiatry & Neurology · Knoxville, TN	25	72
Daryl Harp Diagnostic Radiology · Knoxville, TN	12	23
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	11	30

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