What is Victor Fainstein's specialty?

Victor Fainstein (NPI 1912985664) is a Medicare-billing provider whose primary specialty is Internal Medicine in Houston, TX.

Where does Victor Fainstein practice?

Victor Fainstein practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1912985664.

How much does Medicare pay Victor Fainstein?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Victor Fainstein (NPI 1912985664) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1912985664

Victor Fainstein

PRACTICEINFECTIOUS DISEASES ASSOCIATES OF HOUSTON, PASee all providers at this practice →

Internal MedicineHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Victor Fainstein'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). 106 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kevin Grimes Infectious Disease · Houston, TX	203	1,516
Chun Lin Interventional Cardiology · San Francisco, CA	99	353
John Labis Diagnostic Radiology · Houston, TX	91	374
HEDRICK, THOMAS	82	342
David Katz Diagnostic Radiology · Houston, TX	79	294
Nam Yu Diagnostic Radiology · Los Angeles, CA	79	350
Su Chang Cardiology · Houston, TX	76	318
Kapil Shroff Diagnostic Radiology · Houston, TX	74	289
Rajesh Amin Diagnostic Radiology · Houston, TX	72	300
Robert Malone Diagnostic Radiology · Houston, TX	59	199
John Haddad Diagnostic Radiology · Houston, TX	59	211
Orion Ambulance Services Llc Ambulance Service Provider · Houston, TX	59	141

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