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KRISHEN PERSAUD
NPI 1194119560
Psychiatry & Neurology - Child & Adolescent Psychiatry in Stony Brook, NY

Active since March 24, 2015PECOS Enrolled
98.52/100
CMS Quality Rating
STONY BROOK PSYCHIATRIC ASSOCIATES, UFPC, SBUMC, HSC LEVEL 10, RM.020, STONY BROOK, NY 11794(631) 444-2990 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 23, 2026, Apr 8, 2022, Jul 10, 2020 and 2 more (5 updates tracked since 2017).

About Krishen Persaud NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISHEN PERSAUD (NPI 1194119560) is an individual child & adolescent psychiatry provider in Stony Brook, New York, licensed in New York (300894) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194119560
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameKRISHEN PERSAUD
Location AddressSTONY BROOK PSYCHIATRIC ASSOCIATES, UFPC, SBUMC, HSC LEVEL 10, RM.020Stony Brook, NY 11794-8101
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989
Phone(631) 444-2990
Sole ProprietorNo
Enumeration DateMarch 24, 2015
Last NPPES UpdateApril 23, 20265 updates tracked since enumeration
NPPES CertifiedApril 23, 2026
✔ NPI 1194119560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NY · 300894
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
STONY BROOK PSYCHIATRIC ASSOCIATES, UFPC, Stony Brook, NY 11794
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Krishen Persaud is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Krishen Persaud reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Psychiatric Associates, University Faculty Practice Corpor
1.2 mi
Psychiatry
SUNY @ STONY BROOK, HSC, L10, RM 020
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 133 clinicians in this Medicare group
NPI 1437105905 (631) 444-8125

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

98.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.85
Promoting Interoperability100
Improvement Activities40

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Krishen Persaud's NPI number?

The NPI number for Krishen Persaud is 1194119560. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Where is Krishen Persaud located?

Krishen Persaud practices at Stony Brook Psychiatric Associates, Ufpc Sbumc, Hsc Level 10, Rm.020, Stony Brook, NY 11794. The listed phone number is (631) 444-2990.

What is Krishen Persaud's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Krishen Persaud enrolled in Medicare?

Yes. Krishen Persaud is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Krishen Persaud's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Krishen Persaud reassigns Medicare benefits to Stony Brook Psychiatric Associates, University Faculty Practice Corpor (Stony Brook, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Krishen Persaud's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Krishen Persaud accept?

Health plans from Oscar Health list Krishen Persaud as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Krishen Persaud was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.