PROVIDER PROFILE · NPI 1982818597

Shannon MartinM.D.

PRACTICEMARSHALL OPHTHALMOLOGY, PLLCSee all providers at this practice →

OphthalmologyMarshall, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,832

Unique beneficiaries

—

Total services

2,457

Distinct HCPCS

Medicare payment

$141K

Peer benchmark

Total Medicare services vs. 608 Ophthalmology providers in MI — above median (cohort median 1,582).

PRESCRIBING · PART D · 2024

Total Rx claims

1,528

Beneficiaries

—

Total drug cost

$214K

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Latanoprost326 claims

Prednisolone Acetate179 claims

Ketorolac Tromethamine157 claims

Ciprofloxacin Hcl138 claims

Dorzolamide Hcl/Timolol Maleat134 claims

QUALITY · MIPS · 2024

Final MIPS score

90.1

Quality

91.9

Cost

75.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.63%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$154

Payment records

By payment type

Food and Beverage$154

Top paying entities

Food and Beverage$154

REFERRAL NETWORK

Where Shannon Martin'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ELLA E M BROWN CHARITABLE CIRCLE	103	240
BRONSON BATTLE CREEK HOSPITAL	35	104
Bradley Runyon Optometry · Marshall, MI	19	33
James Maher Internal Medicine · Marshall, MI	19	75
William Coughlin Diagnostic Radiology · Cincinnati, OH	16	22
Jeremiah Schnoor Internal Medicine · Marshall, MI	11	42
W.A. FOOTE MEMORIAL HOSPITAL, INC.	11	22
DAVID M. BYRENS, M.D., P.C.	11	22

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