What is Scott Karpowicz's specialty?

Scott Karpowicz (NPI 1093005837) is a Medicare-billing provider whose primary specialty is Family Practice in Martinez, CA.

Where does Scott Karpowicz practice?

Scott Karpowicz practices in Martinez, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1093005837.

How much does Medicare pay Scott Karpowicz?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Scott Karpowicz (NPI 1093005837) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1093005837

Scott Karpowicz

PRACTICECONTRA COSTA COUNTYSee all providers at this practice →

Family PracticeMartinez, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

2,413

Beneficiaries

—

Total drug cost

$372K

Distinct drugs

Brand share

24.4%

Top prescribed drugs

Atorvastatin Calcium283 claims

Amlodipine Besylate184 claims

Gabapentin118 claims

Losartan Potassium103 claims

Empagliflozin88 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Home health agency

Home health agency

Hospital

Hospital

REFERRAL NETWORK

Where Scott Karpowicz'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). 2 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SANTA ROSA COMMUNITY HEALTH CENTERS	23	63
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	15	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SANTA ROSA COMMUNITY HEALTH CENTERS	49	112
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	22	53
Unilab Corporation Clinical Laboratory · Sacramento, CA	18	39

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