What is Prakash Viswanathan's specialty?

Prakash Viswanathan (NPI 1649428574) is a Medicare-billing provider whose primary specialty is Gastroenterology in Maple Grove, MN.

Where does Prakash Viswanathan practice?

Prakash Viswanathan practices in Maple Grove, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1649428574.

How much does Medicare pay Prakash Viswanathan?

Prakash Viswanathan (NPI 1649428574) received approximately $101K in total Medicare Part B payments, serving 310 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649428574

Prakash ViswanathanM.D.

GastroenterologyMaple Grove, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

604

Unique beneficiaries

—

Total services

718

Distinct HCPCS

Medicare payment

$74K

Peer benchmark

Total Medicare services vs. 301 Gastroenterology providers in MN — above median (cohort median 494).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$456

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Omeprazole36 claims

Pantoprazole Sodium15 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$171

Payment records

By payment type

Food and Beverage$171

Top paying entities

Food and Beverage$171

REFERRAL NETWORK

Where Prakash Viswanathan'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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Dahua Zhou Diagnostic Radiology · East Meadow, NY	48	179
Steven Lev Diagnostic Radiology · East Meadow, NY	48	131
Daniel Chikvashvili Cardiology · East Meadow, NY	48	208
DRAVES, KATHRYN	38	85
Paul Mustacchia Gastroenterology · East Meadow, NY	35	131
Artur Alaverdian Pulmonary Disease · New Hyde Park, NY	29	170
Krishnaiyer Subramani Gastroenterology · West Islip, NY	28	64
Walter Chua Pulmonary Disease · East Meadow, NY	26	215
Vincent Cappello Internal Medicine · East Meadow, NY	23	122
Jagadish Akella Pulmonary Disease · East Meadow, NY	22	105
Mikhail Elfond Hospice and Palliative Care · East Meadow, NY	19	41
Dovile Kulakauskiene Internal Medicine · Bohemia, NY	18	125

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