PROVIDER PROFILE · NPI 1922057819

Dennis Penner

Internal MedicineLos Gatos, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

195

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium46 claims

Levothyroxine Sodium30 claims

Amlodipine Besylate26 claims

Losartan Potassium25 claims

Rosuvastatin Calcium16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$21

Payment records

By payment type

Food and Beverage$21

Top paying entities

Food and Beverage$21

REFERRAL NETWORK

Where Dennis Penner'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOOD SAMARITAN HOSPITAL, L.P.	113	403
NPI 1447682380	89	423
Ronald Rossen Interventional Cardiology · San Jose, CA	17	181
Matthew Tran Diagnostic Radiology · San Jose, CA	17	52
Cynthia Sigler Diagnostic Radiology · San Jose, CA	16	30
Judong Pan Diagnostic Radiology · San Francisco, CA	16	39
Ryan Basham Ophthalmology · Los Gatos, CA	14	26
Christopher Schmidt Dermatology · Los Gatos, CA	12	21
Nathaniel Cohen Orthopedic Surgery · Los Gatos, CA	11	25
SILVERSTEIN, DAVID	11	17

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