PROVIDER PROFILE · NPI 1770762098

James ChalkM.D.

PRACTICESOUTH TEXAS VASCULAR INSTITUTE, PLLCSee all providers at this practice →

Vascular SurgeryEdinburg, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

156

Unique beneficiaries

—

Total services

171

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 273 Vascular Surgery providers in TX — bottom quintile (cohort median 854).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15K

Payment records

By payment type

Long term medical supply or device loan$15K

Food and Beverage$315

REFERRAL NETWORK

Where James Chalk'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SCOTT, TERI	85	130
Byron Decamp Vascular Surgery · Lawrence, KS	62	203
SPECTRA LABORATORIES INC	31	124
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	25	55
Christopher Johnson Cardiology · Bremerton, WA	23	43
Lakhwant Singh Diagnostic Radiology · Silverdale, WA	20	58
OLYMPIC PENINSULA KIDNEY CENTER	20	59
James Solze Diagnostic Radiology · Silverdale, WA	20	57
Matthew Shutske Diagnostic Radiology · Silverdale, WA	19	64
Christian Erichsen Diagnostic Radiology · Silverdale, WA	19	40
Karen Eady Nephrology · Bremerton, WA	19	59
George Evanoff Nephrology · Bremerton, WA	19	62

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