PROVIDER PROFILE · NPI 1891990958

Rachel MaasARNP

Nurse PractitionerKirkland, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

516

Unique beneficiaries

—

Total services

640

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 3,734 Nurse Practitioner providers in WA — top quintile (cohort median 228).

PRESCRIBING · PART D · 2024

Total Rx claims

613

Beneficiaries

—

Total drug cost

$88K

Distinct drugs

Brand share

22.0%

Top prescribed drugs

Metoprolol Succinate109 claims

Apixaban80 claims

Amlodipine Besylate49 claims

Clopidogrel Bisulfate44 claims

Lisinopril40 claims

QUALITY · MIPS · 2024

Final MIPS score

86.7

Quality

73.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.49%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Rachel Maas'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2	490	2,412
Edward Kim Cardiology · Lewiston, ID	99	470
VOSSLER, MARK	78	361
Oscar Gonzalez Cardiology · Kirkland, WA	62	224
William Getchell Interventional Cardiology · Kirkland, WA	58	337
Rachael Wyman Cardiology · Seattle, WA	57	166
Maria Chong Diagnostic Radiology · Lynnwood, WA	47	162
Lena Avedissian Cardiology · Placerville, CA	45	132
Cynthia Warner Cardiology · Everett, WA	34	123
Barbara Blankenship Diagnostic Radiology · Walla Walla, WA	22	43
SCHNEIDER, JAMES	22	119
Mark Mayhle Diagnostic Radiology · Lynnwood, WA	20	44

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