What is Mark Ross's specialty?

Mark Ross (NPI 1508869090) is a Medicare-billing provider whose primary specialty is Ophthalmology in Florence, SC.

Where does Mark Ross practice?

Mark Ross practices in Florence, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1508869090.

How much does Medicare pay Mark Ross?

Mark Ross (NPI 1508869090) received approximately $355K in total Medicare Part B payments, serving 1,893 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508869090

Mark RossM.D.

OphthalmologyFlorence, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,628

Unique beneficiaries

—

Total services

4,163

Distinct HCPCS

Medicare payment

$340K

Peer benchmark

Total Medicare services vs. 262 Ophthalmology providers in SC — above median (cohort median 3,252).

PRESCRIBING · PART D · 2024

Total Rx claims

6,376

Beneficiaries

—

Total drug cost

$473K

Distinct drugs

Brand share

29.1%

Top prescribed drugs

Latanoprost1,990 claims

Prednisolone Acetate679 claims

Timolol Maleate564 claims

Dorzolamide Hcl/Timolol Maleat558 claims

Ketorolac Tromethamine541 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

68.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$109

Payment records

By payment type

Food and Beverage$109

Top paying entities

Food and Beverage$109

REFERRAL NETWORK

Where Mark Ross'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
QHG OF SOUTH CAROLINA INC	140	239
NPI 1356313977	72	117
MCLEOD REGIONAL MEDICAL CENTER OF THE PEE DEE, INC.	61	96
WARD, MARSHA	47	73
Steven Glassman Diagnostic Radiology · Bennettsville, SC	32	45
LOWER FLORENCE COUNTY HOSPITAL	31	66
HARTSVILLE, LLC	28	59
Mary Lewis Diagnostic Radiology · Florence, SC	28	39
Nguyen Ha Ophthalmology · Redlands, CA	25	46
Vinod Jona Pulmonary Disease · Florence, SC	25	54
County Of Florence Ambulance Service Provider · Florence, SC	24	34
MARION PHYSICIAN SERVICES LLC	24	43

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