Ksenia Sergeevna Pillai, MD - Medicare Psychiatry in Brooklyn, NY

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Ksenia Sergeevna Pillai, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Brooklyn, New York. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Sentara Medical Group, Baycare Behavioral Health Associates, Llc and her current practice location is 150 55th St, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 630-7000.

Ksenia Sergeevna Pillai is licensed to practice in New York (license number 312794) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336657725.

Contact Information

Ksenia Sergeevna Pillai, MD
150 55th St,
Brooklyn, NY 11220-2508
(718) 630-7000
Not Available

Map and Direction




Physician's Profile

Full NameKsenia Sergeevna Pillai
GenderFemale
SpecialityPsychiatry
Experience11 Years
Location150 55th St, Brooklyn, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ksenia Sergeevna Pillai graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1336657725
  • Provider Enumeration Date: 01/19/2018
  • Last Update Date: 10/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0244575470
  • Enrollment ID: I20231106000583

Medical Identifiers

Medical identifiers for Ksenia Sergeevna Pillai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336657725NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 0101273795 (Virginia)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 312794 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Leigh HospitalNorfolk, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sentara Medical Group89219039231091
Baycare Behavioral Health Associates, Llc256762483677

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ksenia Sergeevna Pillai allows following entities to bill medicare on her behalf.
Entity NameWinchester Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679711261
PECOS PAC ID: 0244134021
Enrollment ID: O20031124000061
Entity NameSentara Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265485270
PECOS PAC ID: 8921903923
Enrollment ID: O20031203000466
Entity NameShenandoah Memorial Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952417735
PECOS PAC ID: 2466360375
Enrollment ID: O20040115001156
Entity NamePage Memorial Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326040684
PECOS PAC ID: 8426951203
Enrollment ID: O20040129000420
Entity NameWarren Memorial Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164442281
PECOS PAC ID: 2365330347
Enrollment ID: O20040310000516
Entity NameCmh Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194760645
PECOS PAC ID: 3779551445
Enrollment ID: O20040921000171
Entity NameSouthside Community Services Board
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700890761
PECOS PAC ID: 4284660507
Enrollment ID: O20050708000612
Entity NameCentra Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649228966
PECOS PAC ID: 4789606088
Enrollment ID: O20051230000147
Entity NameUva Community Health Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023483567
PECOS PAC ID: 4688587967
Enrollment ID: O20110311000151

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ksenia Sergeevna Pillai is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ksenia Sergeevna Pillai, MD
150 55th St,
Brooklyn, NY 11220-2508

Ph: (718) 630-7000		Ksenia Sergeevna Pillai, MD
150 55th St,
Brooklyn, NY 11220-2508

Ph: (718) 630-7000

Reviews and Comments


Psychiatry & Neurology Doctors in Brooklyn, NY

Mario Gustave, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 585 Schenectady Ave, Brooklyn, NY 11203
Phone: 718-604-5281    
Matthew Thrun-nowicki, MD
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Practice Location: 150 55th St, Brooklyn, NY 11220
Phone: 718-630-7000    
Zinaida Lyuboff, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 135 Ocean Pkwy, Suite 1u, Brooklyn, NY 11218
Phone: 718-614-6167    Fax: 718-769-0657
Dr. Geraldine Orendain, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 760 Broadway, Woodhull Medical And Mental Health Center, Brooklyn, NY 11206
Phone: 718-963-5793    
Farokh Tarapore, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 1 Brookdale Plaza, Brookdale Univ Hosp & Med Ctr Dept Of Psychiatry, Brooklyn, NY 11212
Phone: 718-240-5678    Fax: 718-240-5986
Amal Saha, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1545 Atlantic Ave, Brooklyn, NY 11213
Phone: 718-613-4000    
Jean Bien-aime, MD
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 94-98 Manhattan Avenue, Cabs Health Center, Brooklyn, NY 11206
Phone: 718-388-0390    Fax: 718-486-5741

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.