What is Marna Harris's specialty?

Marna Harris (NPI 1518071471) is a Medicare-billing provider whose primary specialty is Anesthesiology in Scottsdale, AZ.

Where does Marna Harris practice?

Marna Harris practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1518071471.

How much does Medicare pay Marna Harris?

Marna Harris (NPI 1518071471) received approximately $22K in total Medicare Part B payments, serving 142 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518071471

Marna HarrisM.D.

PRACTICEANESTHESIA MOBILE SERVICES PCSee all providers at this practice →

AnesthesiologyScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 1,032 Anesthesiology providers in AZ — below median (cohort median 181).

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

Total received

$32

Payment records

By payment type

Food and Beverage$32

Top paying entities

Food and Beverage$32

REFERRAL NETWORK

Where Marna Harris'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Phoenix Eye Surgical Center Plc Ambulatory Surgical Center · Phoenix, AZ	17	97
Scottsdale Surgical Partners Llc Ambulatory Surgical Center · Scottsdale, AZ	14	16
Inform Diagnostics, Inc. Clinical Laboratory · Coppell, TX	11	15

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