What is Oommen Ninan's specialty?

Oommen Ninan (NPI 1740215086) is a Medicare-billing provider whose primary specialty is Psychiatry in Amsterdam, NY.

Where does Oommen Ninan practice?

Oommen Ninan practices in Amsterdam, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1740215086.

How much does Medicare pay Oommen Ninan?

Oommen Ninan (NPI 1740215086) received approximately $6K in total Medicare Part B payments, serving 16 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740215086

Oommen NinanMD

PsychiatryAmsterdam, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 1,970 Psychiatry providers in NY — bottom quintile (cohort median 223).

PRESCRIBING · PART D · 2024

Total Rx claims

295

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

14.2%

Top prescribed drugs

Sertraline Hcl36 claims

Quetiapine Fumarate33 claims

Bupropion Hcl28 claims

Lorazepam28 claims

Olanzapine26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Oommen Ninan'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. MARY'S HEALTHCARE	93	241
Brij Saran Psychiatry & Neurology · Gloversville, NY	62	143
NATHAN LITTAUER HOSPITAL ASSOCIATION	47	109
GREATER AMSTERDAM VOLUNTEER AMBULANCE CORPS, INC	29	96
Nagaraj Jajoor Psychiatry · Amsterdam, NY	22	45
Craig Todd Emergency Medicine · Schenectady, NY	20	51
Kevin Lau Diagnostic Radiology · Amsterdam, NY	20	33
Joseph Amendolare Nurse Practitioner · New Hartford, NY	20	54
ST. MARY'S HEALTHCARE	20	29
Thomas Isenovski Emergency Medicine · Fort Benning, GA	17	47
MILITAR, EPIFANIO	16	27
James Forrest Nurse Practitioner · Amsterdam, NY	14	46

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