What is Mark Durkan's specialty?

Mark Durkan (NPI 1992801781) is a Medicare-billing provider whose primary specialty is Gastroenterology in Fort Collins, CO.

Where does Mark Durkan practice?

Mark Durkan practices in Fort Collins, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1992801781.

How much does Medicare pay Mark Durkan?

Mark Durkan (NPI 1992801781) received approximately $145K in total Medicare Part B payments, serving 491 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992801781

Mark DurkanMD

PRACTICECENTERS FOR GASTROENTEROLOGYSee all providers at this practice →

GastroenterologyFort Collins, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,045

Unique beneficiaries

—

Total services

1,512

Distinct HCPCS

Medicare payment

$115K

Peer benchmark

Total Medicare services vs. 225 Gastroenterology providers in CO — top quintile (cohort median 513).

PRESCRIBING · PART D · 2024

Total Rx claims

886

Beneficiaries

—

Total drug cost

$151K

Distinct drugs

Brand share

52.6%

Top prescribed drugs

Sodium Chloride/Nahco3/Kcl/Peg339 claims

Omeprazole334 claims

Pantoprazole Sodium55 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl35 claims

Sodium, Potassium,mag Sulfates24 claims

QUALITY · MIPS · 2024

Final MIPS score

85.7

Quality

86.1

Cost

66.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.45%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$154

Payment records

By payment type

Food and Beverage$154

Top paying entities

Food and Beverage$154

REFERRAL NETWORK

Where Mark Durkan'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Harmony Surgery Center, Llc Ambulatory Surgical Center · Fort Collins, CO	220	427
SUMMIT PATHOLOGY	142	333
Kevin Limbaugh Diagnostic Radiology · Fort Collins, CO	20	69
Stanley Weinstein Diagnostic Radiology · Fort Collins, CO	15	29
Jeremy Mccue Diagnostic Radiology · Green Bay, WI	12	40
COMPTON, RAND	12	23
Wendy Austin Cardiology · Fort Collins, CO	12	38
Catherine Pizzi Pathology · Loveland, CO	12	30
MCKEE MEDICAL CENTER	12	32
Gregory Beyer Diagnostic Radiology · Omaha, NE	11	29
Samuel Fuller Diagnostic Radiology · Greeley, CO	11	22
Deborah Gunderson Diagnostic Radiology · Fort Collins, CO	11	22

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events