What is Mark Gillespie's specialty?

Mark Gillespie (NPI 1942277280) is a Medicare-billing provider whose primary specialty is Ophthalmology in Fort Myers, FL.

Where does Mark Gillespie practice?

Mark Gillespie practices in Fort Myers, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1942277280.

How much does Medicare pay Mark Gillespie?

Mark Gillespie (NPI 1942277280) received approximately $100K in total Medicare Part B payments, serving 360 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942277280

Mark GillespieMD

OphthalmologyFort Myers, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

911

Unique beneficiaries

—

Total services

1,086

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

Total Medicare services vs. 1,263 Ophthalmology providers in FL — below median (cohort median 2,598).

PRESCRIBING · PART D · 2024

Total Rx claims

952

Beneficiaries

—

Total drug cost

$86K

Distinct drugs

Brand share

40.8%

Top prescribed drugs

Prednisolone Acetate196 claims

Latanoprost185 claims

Moxifloxacin Hcl170 claims

Timolol Maleate105 claims

Dorzolamide Hcl/Timolol Maleat62 claims

QUALITY · MIPS · 2024

Final MIPS score

78.0

Quality

86.7

Cost

76.1

Improvement activities

20.0

Promoting interop.

0.0

Payment adjustment

0.13%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$944

Payment records

By payment type

Food and Beverage$944

Top paying entities

Food and Beverage$944

REFERRAL NETWORK

Where Mark Gillespie'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paducah Ophthalmology Asc Llc Ambulatory Surgical Center · Paducah, KY	247	593
MERCY HEALTH-LOURDES HOSPITAL LLC	157	284
MILLER, GARY	117	268
Adria Porter Optometry · Providence, KY	56	150
CRITTENDEN COUNTY HOSPITAL	49	196
FAMILY PRACTICE CLINIC PSC	31	82
Muhammed Anwer Diagnostic Radiology · Galesburg, IL	29	45
Danny Butler Internal Medicine · Paducah, KY	22	66
JAMES, GARY	21	62
Russell Shields Diagnostic Radiology · Paducah, KY	19	38
Harold Halfhill Diagnostic Radiology · Paducah, KY	19	28
Ronald Wilson Internal Medicine · Paducah, KY	17	41

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