What is Errol Segall's specialty?

Errol Segall (NPI 1407855190) is a Medicare-billing provider whose primary specialty is Psychiatry in Fairfax, VA.

Where does Errol Segall practice?

Errol Segall practices in Fairfax, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1407855190.

How much does Medicare pay Errol Segall?

Errol Segall (NPI 1407855190) received approximately $39K in total Medicare Part B payments, serving 168 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407855190

Errol SegallMD

PRACTICENORTHERN VIRGINIA PSYCHIATRIC GROUPSee all providers at this practice →

PsychiatryFairfax, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

244

Unique beneficiaries

—

Total services

503

Distinct HCPCS

Medicare payment

$37K

Peer benchmark

Total Medicare services vs. 469 Psychiatry providers in VA — top quintile (cohort median 207).

PRESCRIBING · PART D · 2024

Total Rx claims

2,125

Beneficiaries

—

Total drug cost

$59K

Distinct drugs

Brand share

17.8%

Top prescribed drugs

Clonazepam165 claims

Escitalopram Oxalate149 claims

Alprazolam147 claims

Sertraline Hcl122 claims

Fluoxetine Hcl114 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Errol Segall'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). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	14	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	14	25
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	12	29

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