What is David Weiss's specialty?

David Weiss (NPI 1609958289) is a Medicare-billing provider whose primary specialty is Internal Medicine in Torrance, CA.

Where does David Weiss practice?

David Weiss practices in Torrance, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1609958289.

How much does Medicare pay David Weiss?

David Weiss (NPI 1609958289) received approximately $88K in total Medicare Part B payments, serving 240 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609958289

David WeissM.D.

PRACTICEWESTCHESTER MEDICAL GROUPSee all providers at this practice →

Internal MedicineTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

701

Unique beneficiaries

—

Total services

936

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,072

Beneficiaries

—

Total drug cost

$151K

Distinct drugs

Brand share

23.8%

Top prescribed drugs

Rosuvastatin Calcium206 claims

Atorvastatin Calcium145 claims

Amlodipine Besylate132 claims

Levothyroxine Sodium99 claims

Omeprazole68 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$99

Payment records

By payment type

Food and Beverage$99

Top paying entities

Food and Beverage$99

REFERRAL NETWORK

Where David Weiss'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Togioka Cardiology · El Segundo, CA	28	115
Nickolas Tomasic Urology · Culver City, CA	19	67
Unilab Corporation Clinical Laboratory · West Hills, CA	17	27
ROSENTHAL, JORDAN	16	49
DUGEL, RAJ	12	23

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