PROVIDER PROFILE · NPI 1780681411

Gana NadigaMD

PRACTICEMARVIN KENNETH HALL IIISee all providers at this practice →

OphthalmologyMarshall, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

451

Unique beneficiaries

—

Total services

585

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 1,238 Ophthalmology providers in TX — bottom quintile (cohort median 1,864).

PRESCRIBING · PART D · 2024

Total Rx claims

1,212

Beneficiaries

—

Total drug cost

$97K

Distinct drugs

Brand share

26.6%

Top prescribed drugs

Latanoprost449 claims

Brimonidine Tartrate147 claims

Prednisolone Acetate125 claims

Moxifloxacin Hcl91 claims

Ketorolac Tromethamine77 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$23

Payment records

By payment type

Food and Beverage$23

REFERRAL NETWORK

Where Gana Nadiga'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTUS GOOD SHEPHERD MEDICAL CENTER	52	100
Pinecrest Eye Center, Inc Ambulatory Surgical Center · Marshall, TX	40	78
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	29	51
Kimberly Barbolla Internal Medicine · Marshall, TX	20	95
Dawn Whelchel Internal Medicine · Marshall, TX	16	46
HARRISON COUNTY HOSPITAL ASSOCIATION	15	31
Alberto Sommerhalder Diagnostic Radiology · Longview, TX	13	19

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