What is Aaron Margulies's specialty?

Aaron Margulies (NPI 1255358982) is a Medicare-billing provider whose primary specialty is General Surgery in Powell, TN.

Where does Aaron Margulies practice?

Aaron Margulies practices in Powell, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1255358982.

How much does Medicare pay Aaron Margulies?

Aaron Margulies (NPI 1255358982) received approximately $59K in total Medicare Part B payments, serving 118 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1255358982

Aaron MarguliesMD

General SurgeryPowell, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

262

Unique beneficiaries

—

Total services

276

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 486 General Surgery providers in TN — above median (cohort median 282).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$360

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Oxycodone Hcl/Acetaminophen62 claims

Hydrocodone/Acetaminophen25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 440009

Hospital

CCN 440030

Hospital

CCN 440110

Hospital

REFERRAL NETWORK

Where Aaron Margulies'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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	64	384
Paul Eberts Pathology · Knoxville, TN	12	31
Kamilia Kozlowski Diagnostic Radiology · Knoxville, TN	12	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	48	219
John Stallworth Diagnostic Radiology · Knoxville, TN	19	80
David Forsberg Diagnostic Radiology · Knoxville, TN	17	27
Margaret Brown Diagnostic Radiology · Knoxville, TN	16	27
Jason Ozment Diagnostic Radiology · Knoxville, TN	15	82
PARKWEST MEDICAL CENTER	12	24
Vandana Kumar Pathology · Morristown, TN	12	45
John Goodwin Diagnostic Radiology · Knoxville, TN	11	81
Ravi Mehta Cardiology · Knoxville, TN	11	38
Caryn Wunderlich Diagnostic Radiology · Knoxville, TN	11	26

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