PROVIDER PROFILE · NPI 1619971652

Margaret Portwood

PRACTICEMARGARET A PORTWOODSee all providers at this practice →

Nurse PractitionerLincoln City, ORI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

2,182

Beneficiaries

—

Total drug cost

$130K

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Levothyroxine Sodium160 claims

Omeprazole130 claims

Losartan Potassium95 claims

Atorvastatin Calcium79 claims

Pravastatin Sodium76 claims

QUALITY · MIPS · 2024

Final MIPS score

93.7

Quality

86.8

Cost

86.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.78%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$297

Payment records

By payment type

Food and Beverage$297

Top paying entities

Food and Beverage$297

REFERRAL NETWORK

Where Margaret Portwood'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	175	1,313
SAMARITAN NORTH LINCOLN HOSPITAL	127	1,477
DISSETTE, MARLENE	40	300
Leslie Arpin Diagnostic Radiology · Corvallis, OR	24	77
SAMARITAN NORTH LINCOLN HOSPITAL	18	75
Jefferson Hamlin Diagnostic Radiology · Corvallis, OR	17	130
Darrell Prins Podiatry · Lincoln City, OR	12	57
ORDELHEIDE, KARL	12	118
WILLAMETTE VALLEY MEDICAL CENTER LLC	12	42
ROBBINS, DONNA	12	63
FRANK, HOWARD	11	73

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