What is Surianarayanan Karthikeyan's specialty?

Surianarayanan Karthikeyan (NPI 1881725836) is a Medicare-billing provider whose primary specialty is Gastroenterology in Fargo, ND.

Where does Surianarayanan Karthikeyan practice?

Surianarayanan Karthikeyan practices in Fargo, ND, based on the location reported in the CMS Medicare provider datasets for NPI 1881725836.

How much does Medicare pay Surianarayanan Karthikeyan?

Surianarayanan Karthikeyan (NPI 1881725836) received approximately $38K in total Medicare Part B payments, serving 206 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881725836

Surianarayanan KarthikeyanMD

GastroenterologyFargo, NDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

235

Unique beneficiaries

—

Total services

247

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 20 Gastroenterology providers in ND — bottom quintile (cohort median 887).

PRESCRIBING · PART D · 2024

Total Rx claims

157

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Omeprazole107 claims

Pantoprazole Sodium36 claims

Famotidine14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$534

Payment records

By payment type

Food and Beverage$534

Top paying entities

Food and Beverage$534

REFERRAL NETWORK

Where Surianarayanan Karthikeyan'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
ROCHESTER GENERAL HOSPITAL	95	291
UNIVERSITY OF ROCHESTER	53	181
ACM MEDICAL LABORATORY INC	37	114
THE UNITY HOSPITAL OF ROCHESTER	16	35
Denisa Slova Pathology · Rochester, NY	13	26
Alex Fahoury Internal Medicine · Brockport, NY	12	41
LIU, DATING	11	25

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