PROVIDER PROFILE · NPI 1154692804

Melissa Vander WalM.D.

PRACTICEKAISER PERMANENTESee all providers at this practice →

Internal MedicineVallejo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — bottom quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$749

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cefpodoxime Proxetil15 claims

Atorvastatin Calcium12 claims

Doxycycline Monohydrate12 claims

Furosemide11 claims

Metronidazole11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050073

Hospital

REFERRAL NETWORK

Where Melissa Vander Wal'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	41	79

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	122	190
Amir Axelrod Cardiology · Albuquerque, NM	15	49
BOURNE, GERALD	11	43
Medic Ambulance Service Inc Ambulance Service Provider · Vallejo, CA	11	35
Kevin Bobrowsky Cardiology · Vallejo, CA	11	37

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