PROVIDER PROFILE · NPI 1902815103

Mark EisnerMD

PRACTICEFLORIDA MEDICAL CLINIC LLCSee all providers at this practice →

GastroenterologyZephyrhills, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

890

Unique beneficiaries

—

Total services

1,217

Distinct HCPCS

Medicare payment

$121K

Peer benchmark

Total Medicare services vs. 1,135 Gastroenterology providers in FL — above median (cohort median 817).

PRESCRIBING · PART D · 2024

Total Rx claims

2,422

Beneficiaries

—

Total drug cost

$572K

Distinct drugs

Brand share

32.4%

Top prescribed drugs

Omeprazole548 claims

Pantoprazole Sodium357 claims

Sod Picosulf/Mag Ox/Citric Ac216 claims

Sodium, Potassium,mag Sulfates169 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl98 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

146

By payment type

Food and Beverage$3K

Education$40

REFERRAL NETWORK

Where Mark Eisner'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gail Shue Certified Registered Nurse Anesthetist (CRNA) · Brooksville, FL	296	523
Florida Medical Clinic, Llc Clinical Laboratory · Tampa, FL	173	349
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	140	357
FLORIDA HOSPITAL ZEPHYRHILLS INC	134	401
Tomas Korensky Diagnostic Radiology · Zephyrhills, FL	61	91
HUGHES, PAUL	57	153
Andrew Messina Diagnostic Radiology · Zephyrhills, FL	52	84
Lowella Esperanza Dermatology · Zephryhills, FL	43	72
PASCO REGIONAL MEDICAL CENTER, LLC	37	79
Christopher Spanich Ophthalmology · Zephyrhills, FL	34	70
David Epstein Interventional Radiology · Orlando, FL	32	64
Samina Reza Medical Oncology · Zephyrhills, FL	26	146

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