What is Mark Shachner's specialty?

Mark Shachner (NPI 1568464410) is a Medicare-billing provider whose primary specialty is General Surgery in Coral Springs, FL.

Where does Mark Shachner practice?

Mark Shachner practices in Coral Springs, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1568464410.

How much does Medicare pay Mark Shachner?

Mark Shachner (NPI 1568464410) received approximately $67K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568464410

Mark ShachnerMD

PRACTICESHACHNER AND ZARAGOZA MD PASee all providers at this practice →

General SurgeryCoral Springs, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

211

Unique beneficiaries

—

Total services

228

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 1,308 General Surgery providers in FL — above median (cohort median 298).

PRESCRIBING · PART D · 2024

Total Rx claims

203

Beneficiaries

—

Total drug cost

$451

Distinct drugs

Brand share

14.3%

Top prescribed drugs

Gabapentin70 claims

Ibuprofen65 claims

Ondansetron29 claims

Ondansetron Hcl28 claims

Methocarbamol11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$7K

Payment records

By payment type

Food and Beverage$4K

Travel and Lodging$2K

Education$676

Top paying entities

Food and Beverage$4K

Travel and Lodging$2K

Education$676

REFERRAL NETWORK

Where Mark Shachner'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTH BROWARD HOSPITAL DISTRICT	65	186
NORTHWEST MEDICAL CENTER INC	51	107
UNIVERSITY HOSPITAL, LTD.	43	122
SHINTRE, NIRANJAN	32	94
Bernard Zaragoza General Surgery · Coral Springs, FL	32	101
SANCHEZ-TORRES, MODESTO	24	82
Gaston Mendez Diagnostic Radiology · Coral Springs, FL	23	106
Brian Auster Diagnostic Radiology · Fort Lauderdale, FL	15	44
William Sheinbaum Cardiology · Tamarac, FL	14	35
RICHTER, STANLEY	12	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