PROVIDER PROFILE · NPI 1841496023

Mark DunnMD

Family PracticeSherwood, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

466

Unique beneficiaries

—

Total services

714

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 1,311 Family Practice providers in OR — top quintile (cohort median 340).

PRESCRIBING · PART D · 2024

Total Rx claims

7,222

Beneficiaries

—

Total drug cost

$596K

Distinct drugs

126

Brand share

20.7%

Top prescribed drugs

Atorvastatin Calcium598 claims

Levothyroxine Sodium283 claims

Amlodipine Besylate269 claims

Losartan Potassium263 claims

Omeprazole230 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where Mark Dunn'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES OREGON	39	108
Jessica Radway Specialist · Portland, ME	34	106
PROVIDENCE HEALTH & SERVICES OREGON	29	88
Anthony Dire Diagnostic Radiology · Portland, OR	28	69
Steven Zinck Diagnostic Radiology · Portland, OR	24	57
LEGACY MERIDIAN PARK HOSPITAL	20	53
Lian Shaw Cardiology · Newberg, OR	20	54
MORIMOTO, ALAN	17	41
NPI 1346282688	17	63
Gregory Beagle Diagnostic Radiology · Portland, OR	16	27
Lloyd Heller Diagnostic Radiology · Portland, OR	16	42
William Fife Diagnostic Radiology · Portland, OR	13	28

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