PROVIDER PROFILE · NPI 1588629570

Matthew BarkerM.D.

PRACTICEAVERA MCKENNANSee all providers at this practice →

Obstetrics & GynecologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,671

Unique beneficiaries

—

Total services

1,897

Distinct HCPCS

Medicare payment

$171K

Peer benchmark

Total Medicare services vs. 66 Obstetrics & Gynecology providers in SD — top quintile (cohort median 74).

PRESCRIBING · PART D · 2024

Total Rx claims

1,089

Beneficiaries

—

Total drug cost

$319K

Distinct drugs

Brand share

54.5%

Top prescribed drugs

Vibegron280 claims

Cephalexin202 claims

Mirabegron191 claims

Estradiol90 claims

Clobetasol Propionate74 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19K

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$12K

Consulting Fee$2K

Food and Beverage$2K

Travel and Lodging$2K

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$12K

Consulting Fee$2K

Food and Beverage$2K

Travel and Lodging$2K

REFERRAL NETWORK

Where Matthew Barker'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Leah Mergen Physician Assistant · Sioux Falls, SD	220	709
Tabitha Ammann Nurse Practitioner · Sioux Falls, SD	194	606
Katelin Soodsma Nurse Practitioner · Sioux Falls, SD	134	375
HEART HOSPITAL OF SOUTH DAKOTA LLC	22	43
CITY OF BROOKINGS	21	133
AVERA ST LUKES	17	73
AVERA QUEEN OF PEACE	17	91
Ryan Schellpfeffer Anesthesiology · Sioux Falls, SD	13	43
CHOATE, JACQUELYN	12	34
Matthew Pardy Diagnostic Radiology · Sioux Falls, SD	11	26
SIOUX FALLS SPECIALTY HOSPITAL, LLP	11	20
PECK, HEATHER	11	38

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