Dr Efraim Junior Keisari, MD - Medicare Psychiatry & Neurology in Plainview, NY

Dr Efraim Junior Keisari, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Plainview, New York. His current practice location is 100 Manetto Hill Rd Ste 209, Plainview, New York. You can reach out to his office (for appointments etc.) via phone at (212) 287-5888.

Dr Efraim Junior Keisari is licensed to practice in New York (license number 310653) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1336502871.

Contact Information

Dr Efraim Junior Keisari, MD
100 Manetto Hill Rd Ste 209,
Plainview, NY 11803-1311
(212) 287-5888
(918) 205-8628

Map and Direction




Physician's Profile

Full NameDr Efraim Junior Keisari
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location100 Manetto Hill Rd Ste 209, Plainview, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336502871
  • Provider Enumeration Date: 04/01/2016
  • Last Update Date: 09/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4587958491
  • Enrollment ID: I20210930000765

Medical Identifiers

Medical identifiers for Dr Efraim Junior Keisari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336502871NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry ME137782 (Florida)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 310653 (New York)Primary

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. Dr Efraim Junior Keisari allows following entities to bill medicare on his behalf.
Entity NameDowntown Bronx Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689618407
PECOS PAC ID: 9638082746
Enrollment ID: O20031106000016

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. Dr Efraim Junior Keisari 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
Dr Efraim Junior Keisari, MD
338 Jericho Tpke # 204,
Syosset, NY 11791-4507

Ph: (212) 287-5888
Dr Efraim Junior Keisari, MD
100 Manetto Hill Rd Ste 209,
Plainview, NY 11803-1311

Ph: (212) 287-5888

Reviews and Comments


Psychiatry & Neurology Doctors in Plainview, NY

Dr. Paula Lynn Grossman, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 4 Kent Pl, Plainview, NY 11803
Phone: 516-827-4037    
Keith Scott Ditkowsky, MD
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Practice Location: 17 Sylvia Lane, Plainview, NY 11803
Phone: 516-396-0290    Fax: 516-908-4358
Dr. Alan Philip Wolf, MD
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Practice Location: 651 Old Country Road, Plainview, NY 11803
Phone: 516-681-8822    Fax: 516-681-3332
Dr. Cristina Gonzalez-gellineau, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 100 Manetto Hill Road, Suite 101, Plainview, NY 11803
Phone: 631-598-4713    Fax: 631-598-4713
Dr. Ira Michael Turner, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 824 Old Country Rd, Plainview, NY 11803
Phone: 516-822-2230    Fax: 516-822-0163
Dr. Guy A. Farber, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Manetto Hill Rd Ste 312, Plainview, NY 11803
Phone: 516-714-5098    Fax: 516-714-5096

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.