What is Mark Harris's specialty?

Mark Harris (NPI 1649262577) is a Medicare-billing provider whose primary specialty is Neurology in Johns Creek, GA.

Where does Mark Harris practice?

Mark Harris practices in Johns Creek, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1649262577.

How much does Medicare pay Mark Harris?

Mark Harris (NPI 1649262577) received approximately $31K in total Medicare Part B payments, serving 270 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649262577

Mark HarrisM.D.

NeurologyJohns Creek, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

358

Unique beneficiaries

—

Total services

375

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 432 Neurology providers in GA — below median (cohort median 504).

PRESCRIBING · PART D · 2024

Total Rx claims

1,086

Beneficiaries

—

Total drug cost

$126K

Distinct drugs

Brand share

28.5%

Top prescribed drugs

Donepezil Hcl143 claims

Carbidopa/Levodopa113 claims

Gabapentin78 claims

Memantine Hcl65 claims

Clonazepam58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Food and Beverage$1K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Food and Beverage$1K

REFERRAL NETWORK

Where Mark 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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	134	287
OPEN MRI OF GEORGIA, INC	92	209
Robert Waldrop Neurology · Johns Creek, GA	70	123
NORTHSIDE HOSPITAL, INC.	61	105
NORTHSIDE HOSPITAL, INC.	51	94
Lee Herman Internal Medicine · Suwanee, GA	14	57
Paul Harkey Diagnostic Radiology · Palm Coast, FL	14	24
William Segal Ophthalmology · Duluth, GA	14	23
Benigno Bobon Internal Medicine · Duluth, GA	13	32
OPEN MRI OF GEORGIA, INC	12	22
Samantha Benson Internal Medicine · Suwanee, GA	12	16
Arezou Fatemi Internal Medicine · Alpharetta, GA	11	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