PROVIDER PROFILE · NPI 1699894501

Katherine VandemarkM.D.

PRACTICEANESTHESIOLOGY ASSOCIATESSee all providers at this practice →

AnesthesiologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

461

Unique beneficiaries

—

Total services

473

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 73 Anesthesiology providers in SD — above median (cohort median 556).

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Katherine Vandemark'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steven Condron Gastroenterology · Fishersville, VA	53	120
HUCKINS, SCOTT	31	50
Jonah Luzier Diagnostic Radiology · Sioux Falls, SD	29	40
CHOATE, JACQUELYN	27	31
Tyler Jares Hospice and Palliative Care · Sioux Falls, SD	27	41
Suzanne Woodward Diagnostic Radiology · Sioux Falls, SD	25	29
PECK, HEATHER	24	25
WELTER, RANDAL	24	29
Ryan Jepperson Diagnostic Radiology · Sioux Falls, SD	23	30
Shannon Gabriel-Griggs Pathology · Saint Paul, MN	22	26
AVERA MCKENNAN	22	38
SIOUX FALLS SPECIALTY HOSPITAL, LLP	22	27

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