What is Rachel Maas's specialty?

Rachel Maas (NPI 1891990958) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Kirkland, WA.

Where does Rachel Maas practice?

Rachel Maas practices in Kirkland, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1891990958.

How much does Medicare pay Rachel Maas?

Rachel Maas (NPI 1891990958) received approximately $22K in total Medicare Part B payments, serving 480 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events