PROVIDER PROFILE · NPI 1922074319

John LoftusM.D.

Vascular SurgeryNapa, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,137

Unique beneficiaries

—

Total services

1,373

Distinct HCPCS

Medicare payment

$159K

Peer benchmark

Total Medicare services vs. 399 Vascular Surgery providers in CA — above median (cohort median 763).

PRESCRIBING · PART D · 2024

Total Rx claims

137

Beneficiaries

—

Total drug cost

$858

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Tramadol Hcl71 claims

Clopidogrel Bisulfate35 claims

Cilostazol31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$744

Travel and Lodging$482

REFERRAL NETWORK

Where John Loftus'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC	336	1,773
Bruce Troup Diagnostic Radiology · Napa, CA	74	204
Martin Laufik Diagnostic Radiology · La Jolla, CA	73	167
MERWIN, MICHAEL	57	145
FREETO, DAVID	48	206
Brian Mundy Internal Medicine · Napa, CA	46	182
Debra Trnavsky-Hobbs Hospitalist · Napa, CA	44	181
NPI 1225023872	34	64
Sergio Manubens Cardiology · Napa, CA	34	114
TRAN, TRINH	33	108
Thomas Paukert Nephrology · Napa, CA	31	266
Francis Healy Pulmonary Disease · Napa, CA	29	92

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