What is Gana Nadiga's specialty?

Gana Nadiga (NPI 1780681411) is a Medicare-billing provider whose primary specialty is Ophthalmology in Marshall, TX.

Where does Gana Nadiga practice?

Gana Nadiga practices in Marshall, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1780681411.

How much does Medicare pay Gana Nadiga?

Gana Nadiga (NPI 1780681411) received approximately $41K in total Medicare Part B payments, serving 204 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events