PROVIDER PROFILE · NPI 1578760278

David ClarkDO

PRACTICENEUROLOGY ASSOCIATES EUGENE-SPRINGFIELD PCSee all providers at this practice →

NeurologySpringfield, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

930

Unique beneficiaries

—

Total services

19,422

Distinct HCPCS

Medicare payment

$172K

Peer benchmark

Total Medicare services vs. 200 Neurology providers in OR — top quintile (cohort median 336).

PRESCRIBING · PART D · 2024

Total Rx claims

3,340

Beneficiaries

—

Total drug cost

$3.7M

Distinct drugs

Brand share

33.0%

Top prescribed drugs

Gabapentin350 claims

Baclofen214 claims

Pyridostigmine Bromide167 claims

Prednisone166 claims

Diroximel Fumarate111 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$189K

Payment records

227

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$158K

Travel and Lodging$20K

Consulting Fee$7K

Food and Beverage$4K

Education$65

REFERRAL NETWORK

Where David Clark'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PEACEHEALTH	67	149
PEACEHEALTH	35	130
Akshay Gupta Diagnostic Radiology · Springfield, OR	30	65
Stephan Thiede Diagnostic Radiology · Eugene, OR	24	61
Associated Regional And University Pathologists Inc Clinical Laboratory · Salt Lake City, UT	23	57
David Tsai Diagnostic Radiology · Eugene, OR	15	32
David Saenger Cardiology · Springfield, OR	14	37
David Greenberg Diagnostic Radiology · Bend, OR	14	33
Albert Edwards Ophthalmology · Eugene, OR	11	20

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