PROVIDER PROFILE · NPI 1821050212

Christopher GregoryMD

Diagnostic RadiologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,824

Unique beneficiaries

—

Total services

2,972

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 81 Diagnostic Radiology providers in SD — above median (cohort median 3,284).

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

Total received

$30

Payment records

By payment type

Food and Beverage$30

REFERRAL NETWORK

Where Christopher Gregory'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). 185 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CITY OF BROOKINGS	373	1,093
HEART HOSPITAL OF SOUTH DAKOTA LLC	327	517
Ryan Jepperson Diagnostic Radiology · Sioux Falls, SD	151	215
WELTER, RANDAL	145	188
Suzanne Woodward Diagnostic Radiology · Sioux Falls, SD	129	189
AVERA HOLY FAMILY	119	352
Jonah Luzier Diagnostic Radiology · Sioux Falls, SD	119	165
Tyler Jares Hospice and Palliative Care · Sioux Falls, SD	116	236
David Nussbaum Hospitalist · Sioux Falls, SD	110	210
Daryl Rife Diagnostic Radiology · Sioux Falls, SD	106	134
Tamera Sturm Internal Medicine · Sioux Falls, SD	103	200
Matthew Pardy Diagnostic Radiology · Sioux Falls, SD	102	132

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