What is Robert Brennan's specialty?

Robert Brennan (NPI 1659355170) is a Medicare-billing provider whose primary specialty is Infectious Disease in Lynchburg, VA.

Where does Robert Brennan practice?

Robert Brennan practices in Lynchburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1659355170.

How much does Medicare pay Robert Brennan?

Robert Brennan (NPI 1659355170) received approximately $21.5M in total Medicare Part B payments, serving 2,437 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659355170

Robert BrennanMD

PRACTICEINTRAVENE LLCSee all providers at this practice →

Infectious DiseaseLynchburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,789

Unique beneficiaries

—

Total services

1,154,983

Distinct HCPCS

Medicare payment

$16.8M

Peer benchmark

Total Medicare services vs. 140 Infectious Disease providers in VA — top quintile (cohort median 424).

PRESCRIBING · PART D · 2024

Total Rx claims

310

Beneficiaries

—

Total drug cost

$519K

Distinct drugs

Brand share

76.8%

Top prescribed drugs

0.9 % Sodium Chloride51 claims

Bictegrav/Emtricit/Tenofov Ala49 claims

Ceftriaxone Sodium32 claims

Emtricitabine/Tenofov Alafenam28 claims

Dolutegravir Sodium21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Brennan'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). 76 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sean Higginson Diagnostic Radiology · Fishersville, VA	104	373
James Wade Internal Medicine · Lynchburg, VA	97	713
DANVILLE REGIONAL MEDICAL CENTER, LLC	97	244
Eric Kline Diagnostic Radiology · Lynchburg, VA	95	382
Daniel Schepens Diagnostic Radiology · Roanoke, VA	95	332
NEWTON, RICHARD	84	237
Johanna Brown Infectious Disease · Fort Myers, FL	82	525
TOMLIN, MATTHEW	71	242
Neal Young Diagnostic Radiology · Warsaw, NY	66	230
City Of Lynchburg Ambulance Service Provider · Lynchburg, VA	50	122
HALL, JAMES	35	121
MINICHAN, DAVID	33	50

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