What is Derek Walker's specialty?

Derek Walker (NPI 1982916532) is a Medicare-billing provider whose primary specialty is Anesthesiology Assistant in Albany, GA.

Where does Derek Walker practice?

Derek Walker practices in Albany, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1982916532.

How much does Medicare pay Derek Walker?

Derek Walker (NPI 1982916532) received approximately $9K in total Medicare Part B payments, serving 108 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982916532

Derek Walker

PRACTICEPHOEBE RADIOLOGYSee all providers at this practice →

Anesthesiology AssistantAlbany, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 1,158 Anesthesiology Assistant providers in GA — above median (cohort median 85).

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 Derek Walker'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JOHN D. ARCHBOLD MEMORIAL HOSPITAL, INC.	201	296
LEE, LOUIS	190	441
Edward Wright Pathology · Thomasville, GA	36	37
Jeff Byrd Pathology · Thomasville, GA	27	29
James Beeson Anesthesiology · Thomasville, GA	21	21
Michael Dawson Gastroenterology · Moultrie, GA	21	46
BRAMBLETT, KAREN	20	20
Jessica Beier Pathology · Tifton, GA	18	19
William Cooper Internal Medicine · Thomasville, GA	13	30

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