What is Gordon Liss's specialty?

Gordon Liss (NPI 1669620746) is a Medicare-billing provider whose primary specialty is Gastroenterology in Frederick, MD.

Where does Gordon Liss practice?

Gordon Liss practices in Frederick, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1669620746.

How much does Medicare pay Gordon Liss?

Gordon Liss (NPI 1669620746) received approximately $632K in total Medicare Part B payments, serving 605 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669620746

Gordon LissMD

PRACTICECARDIOLOGY CENTER LLPSee all providers at this practice →

GastroenterologyFrederick, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,374

Unique beneficiaries

—

Total services

1,909

Distinct HCPCS

Medicare payment

$124K

Peer benchmark

Total Medicare services vs. 343 Gastroenterology providers in MD — top quintile (cohort median 894).

PRESCRIBING · PART D · 2024

Total Rx claims

502

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

42.2%

Top prescribed drugs

Sodium, Potassium,mag Sulfates118 claims

Omeprazole93 claims

Pantoprazole Sodium89 claims

Famotidine72 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl61 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Gordon Liss'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Frederick Endoscopy Center Llc Ambulatory Surgical Center · Frederick, MD	79	182
Kelly Hausenbauer Physician Assistant · Frederick, MD	64	138
Frederick County Maryland Ambulance Service Provider · Frederick, MD	41	88
Marsha Naydich Diagnostic Radiology · Eden Prairie, MN	39	100
Rizwana Afzal Diagnostic Radiology · Frederick, MD	37	88
David Rhee Diagnostic Radiology · Frederick, MD	37	93
Peter Kremers Diagnostic Radiology · Frederick, MD	34	90
BENNETT, MATTHEW	33	66
Mark Glass-Royal Diagnostic Radiology · Frederick, MD	29	81
Hitesh Patel Cardiology · Frederick, MD	29	99
Gregory Lavanier Diagnostic Radiology · Frederick, MD	27	82
Sherwin Danaie Diagnostic Radiology · Frederick, MD	26	59

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