What is Mark Benson's specialty?

Mark Benson (NPI 1114950987) is a Medicare-billing provider whose primary specialty is Gastroenterology in Madison, WI.

Where does Mark Benson practice?

Mark Benson practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1114950987.

How much does Medicare pay Mark Benson?

Mark Benson (NPI 1114950987) received approximately $65K in total Medicare Part B payments, serving 365 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114950987

Mark BensonM.D.

GastroenterologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

503

Unique beneficiaries

—

Total services

546

Distinct HCPCS

Medicare payment

$45K

Peer benchmark

Total Medicare services vs. 249 Gastroenterology providers in WI — above median (cohort median 484).

PRESCRIBING · PART D · 2024

Total Rx claims

675

Beneficiaries

—

Total drug cost

$252K

Distinct drugs

Brand share

50.4%

Top prescribed drugs

Peg3350/Sod Sulf,bicarb,cl/Kcl90 claims

Omeprazole67 claims

Lipase/Protease/Amylase56 claims

Famotidine53 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl52 claims

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

87.8

Cost

75.8

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 520089

Hospital

CCN 520098

Hospital

REFERRAL NETWORK

Where Mark Benson'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). 9 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kristina Matkowskyj Pathology · Rochester, MN	29	51
Cristopher Meyer Diagnostic Radiology · Middleton, WI	15	28
Shane Wells Diagnostic Radiology · Ann Arbor, MI	13	24
Linda Lee Eckhardt Clinical Cardiac Electrophysiology · Madison, WI	13	32
MAKIELSKI, JONATHAN	13	22
Jessica Robbins Diagnostic Radiology · Madison, WI	13	21
Myron Pozniak Diagnostic Radiology · Madison, WI	13	24
MERITER HOSPITAL, INC.	12	28
Timothy Ziemlewicz Diagnostic Radiology · Madison, WI	11	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY	278	1,362
Rashmi Agni Pathology · Madison, WI	31	67
Suzanne Selvaggi Pathology · Madison, WI	23	52
Jessica Robbins Diagnostic Radiology · Madison, WI	21	37
MAKIELSKI, JONATHAN	20	43
Craig January Clinical Cardiac Electrophysiology · Madison, WI	19	35
KLIEWER, MARK	17	30
Perry Pickhardt Diagnostic Radiology · Madison, WI	17	32
Jeffrey Kanne Diagnostic Radiology · Madison, WI	16	34
Frederick Kelcz Diagnostic Radiology · Madison, WI	15	38
Darya Buehler Pathology · Madison, WI	15	30
Ali Chaudhri Pathology · Madison, WI	14	26

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events