What is Nadine Yassa's specialty?

Nadine Yassa (NPI 1689656647) is a Medicare-billing provider whose primary specialty is Neurology in Roseville, CA.

Where does Nadine Yassa practice?

Nadine Yassa practices in Roseville, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1689656647.

How much does Medicare pay Nadine Yassa?

Nadine Yassa (NPI 1689656647) received approximately $457K in total Medicare Part B payments, serving 322 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689656647

Nadine YassaMD

NeurologyRoseville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,507

Unique beneficiaries

—

Total services

2,647

Distinct HCPCS

Medicare payment

$446K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — top quintile (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

1,730

Beneficiaries

—

Total drug cost

$288K

Distinct drugs

Brand share

27.2%

Top prescribed drugs

Levetiracetam179 claims

Duloxetine Hcl101 claims

Sertraline Hcl99 claims

Phenobarbital99 claims

Divalproex Sodium96 claims

QUALITY · MIPS · 2024

Final MIPS score

89.6

Quality

68.9

Cost

79.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.61%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Nadine Yassa'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	34	84
SUTTER VALLEY HOSPITALS	21	74
CHAPA-DE INDIAN HEALTH PROGRAM, INC.	18	40
COUNTY OF PLACER	13	54

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