What is Steven Barr's specialty?

Steven Barr (NPI 1972666980) is a Medicare-billing provider whose primary specialty is Internal Medicine in Ventura, CA.

Where does Steven Barr practice?

Steven Barr practices in Ventura, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972666980.

How much does Medicare pay Steven Barr?

Steven Barr (NPI 1972666980) received approximately $14K in total Medicare Part B payments, serving 94 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972666980

Steven BarrM.D.

PRACTICECOMMUNITY MEMORIAL HEALTH SYSTEMSee all providers at this practice →

Internal MedicineVentura, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

114

Unique beneficiaries

—

Total services

186

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,000

Beneficiaries

—

Total drug cost

$50K

Distinct drugs

Brand share

11.0%

Top prescribed drugs

Atorvastatin Calcium163 claims

Amlodipine Besylate69 claims

Metformin Hcl58 claims

Omeprazole55 claims

Losartan Potassium44 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.

REFERRAL NETWORK

Where Steven Barr'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COMMUNITY MEMORIAL HEALTH SYSTEM	266	4,733
SWANEY, ANGALEE	45	378
Unilab Corporation Clinical Laboratory · West Hills, CA	33	196
Kyu Choi Diagnostic Radiology · Ventura, CA	30	96
American Medical Response Ambulance Service Inc Ambulance Service Provider · Moorpark, CA	25	106
Christopher Herzig Diagnostic Radiology · Santa Barbara, CA	16	55
Jennifer Kosek Diagnostic Radiology · Santa Barbara, CA	15	40
Nicholas Hanson Diagnostic Radiology · Salem, OR	15	59
Sean Freyne Diagnostic Radiology · Fargo, ND	14	59
Colette Frena Nurse Practitioner · Ventura, CA	12	80
Winifred Leung Diagnostic Radiology · Santa Barbara, CA	11	27

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