PROVIDER PROFILE · NPI 1841266608

Charles LongoM.D.

EndocrinologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

672

Unique beneficiaries

—

Total services

844

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 14 Endocrinology providers in SD — below median (cohort median 1,069).

PRESCRIBING · PART D · 2024

Total Rx claims

3,327

Beneficiaries

—

Total drug cost

$926K

Distinct drugs

Brand share

53.1%

Top prescribed drugs

Levothyroxine Sodium567 claims

Semaglutide270 claims

Metformin Hcl185 claims

Levothyroxine Sodium160 claims

Insulin Aspart111 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$68

Payment records

By payment type

Food and Beverage$68

Top paying entities

Food and Beverage$68

REFERRAL NETWORK

Where Charles Longo'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Arvin Santos Nephrology · Sioux Falls, SD	33	645
HEART HOSPITAL OF SOUTH DAKOTA LLC	33	97
Sridevi Konkimalla Internal Medicine · Corpus Christi, TX	20	197
Karen Hutchinson Endocrinology · Sioux Falls, SD	18	218
Joseph Jordahl Diagnostic Radiology · Sioux Falls, SD	18	45
Suzanne Woodward Diagnostic Radiology · Sioux Falls, SD	18	69
Ryan Jepperson Diagnostic Radiology · Sioux Falls, SD	17	72
Matthew Pardy Diagnostic Radiology · Sioux Falls, SD	17	66
James Plorde Diagnostic Radiology · Sioux Falls, SD	16	56
CITY OF BROOKINGS	16	109
Daryl Rife Diagnostic Radiology · Sioux Falls, SD	16	45
WELTER, RANDAL	15	42

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