What is Brian Pfeiffer's specialty?

Brian Pfeiffer (NPI 1548234271) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tyler, TX.

Where does Brian Pfeiffer practice?

Brian Pfeiffer practices in Tyler, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1548234271.

How much does Medicare pay Brian Pfeiffer?

Brian Pfeiffer (NPI 1548234271) received approximately $137K in total Medicare Part B payments, serving 532 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548234271

Brian PfeifferMD

PRACTICEJERRY S PUTMAN MDSee all providers at this practice →

Internal MedicineTyler, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,033

Unique beneficiaries

—

Total services

1,537

Distinct HCPCS

Medicare payment

$137K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

617

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

33.7%

Top prescribed drugs

Famotidine240 claims

Hydrocodone/Acetaminophen122 claims

Methocarbamol44 claims

Apixaban40 claims

Tamsulosin Hcl27 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$145

Payment records

By payment type

Food and Beverage$145

Top paying entities

Food and Beverage$145

REFERRAL NETWORK

Where Brian Pfeiffer'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). 81 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST TEXAS MEDICAL CENTER	247	888
Lazel Augustus Internal Medicine · Tyler, TX	173	454
Charles Crum Diagnostic Radiology · Tyler, TX	89	247
Robert Sanchez Diagnostic Radiology · Tyler, TX	86	266
Gregory Schultz Diagnostic Radiology · Tyler, TX	85	229
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	84	252
ANDREWS, JOHN	83	232
R. Walker Diagnostic Radiology · Tyler, TX	70	212
James Cabell Diagnostic Radiology · Tyler, TX	69	179
Alfred Llave Diagnostic Radiology · Tyler, TX	65	175
Timothy Leihgeber Diagnostic Radiology · Tyler, TX	64	171
Michael Williams Diagnostic Radiology · Tyler, TX	61	206

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