What is Tracy Williams's specialty?

Tracy Williams (NPI 1114180064) is a Medicare-billing provider whose primary specialty is Psychologist, Clinical in Sioux Falls, SD.

Where does Tracy Williams practice?

Tracy Williams practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1114180064.

How much does Medicare pay Tracy Williams?

Tracy Williams (NPI 1114180064) received approximately $37K in total Medicare Part B payments, serving 40 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114180064

Tracy WilliamsPH,D., BCBA

Psychologist, ClinicalSioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

1,047

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 42 Psychologist, Clinical providers in SD — top quintile (cohort median 257).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Tracy Williams'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). 2 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNTZ, ELENI	33	130
AVERA MCKENNAN	18	195

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MUNTZ, ELENI	29	153
Troy Swier Licensed Clinical Social Worker · Menno, SD	20	181
AVERA MCKENNAN	19	221
Sanford Medical Center Clinical Laboratory · Sioux Falls, SD	18	91
BLOCK, KEITH	16	133
AVERA MCKENNAN	15	49
Jacey Seeloff Licensed Clinical Social Worker · San Antonio, TX	12	149
SANFORD MEDICAL CENTER	12	105

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