PROVIDER PROFILE · NPI 1831114511

Karl RiggleMD

General SurgeryHagerstown, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

705

Unique beneficiaries

—

Total services

864

Distinct HCPCS

Medicare payment

$115K

Peer benchmark

Total Medicare services vs. 392 General Surgery providers in MD — top quintile (cohort median 348).

PRESCRIBING · PART D · 2024

Total Rx claims

232

Beneficiaries

—

Total drug cost

$29K

Distinct drugs

Brand share

33.2%

Top prescribed drugs

Tramadol Hcl126 claims

Hydrocodone/Acetaminophen52 claims

Apixaban25 claims

Cilostazol15 claims

Metronidazole14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$104

Payment records

By payment type

Food and Beverage$104

REFERRAL NETWORK

Where Karl Riggle'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). 47 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FULTON COUNTY MEDICAL CENTER	83	471
Kevin Mccarthy Diagnostic Radiology · Eden Prairie, MN	68	138
Robert Mazzei Diagnostic Radiology · Hagerstown, MD	65	120
MIRE, GARY	56	125
Mansoor Husain Diagnostic Radiology · Hagerstown, MD	55	94
D'AMELIO, FRANK	47	133
Jeffrey Jones Cardiology · Hagerstown, MD	37	71
Michael Odonoghue Pathology · Hagerstown, MD	36	67
Shamim Dada Diagnostic Radiology · Hagerstown, MD	36	65
William Johnson Internal Medicine · Frederick, MD	34	153
Dean Notabartolo Cardiology · Hagerstown, MD	33	58
Thomas Gilbert General Practice · Hagerstown, MD	29	212

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