Abdullah Nazar Najdat, MD - Medicare Internal Medicine in Port Jefferson, NY

Abdullah Nazar Najdat, MD is a medicare enrolled "Internal Medicine" physician in Port Jefferson, New York. He graduated from medical school in 2019 and has 6 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Healthcare Of Jacksonville, Llc, Sound Physicians Of Florida Vi Llc and his current practice location is 75 N Country Rd, Port Jefferson, New York. You can reach out to his office (for appointments etc.) via phone at (631) 473-1320.

Abdullah Nazar Najdat is licensed to practice in Florida (license number ME155620) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1396397675.

Contact Information

Abdullah Nazar Najdat, MD
75 N Country Rd,
Port Jefferson, NY 11777-2119
(631) 473-1320
Not Available

Map and Direction




Physician's Profile

Full NameAbdullah Nazar Najdat
GenderMale
SpecialityInternal Medicine
Experience6 Years
Location75 N Country Rd, Port Jefferson, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Abdullah Nazar Najdat graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1396397675
  • Provider Enumeration Date: 07/16/2019
  • Last Update Date: 11/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8527398379
  • Enrollment ID: I20221121001481

Medical Identifiers

Medical identifiers for Abdullah Nazar Najdat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396397675NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME155620 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Shands JacksonvilleJacksonville, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Healthcare Of Jacksonville, Llc1759435944130
Sound Physicians Of Florida Vi Llc1759802333117

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. Abdullah Nazar Najdat allows following entities to bill medicare on his behalf.
Entity NameCogent Healthcare Of Jacksonville, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124252333
PECOS PAC ID: 1759435944
Enrollment ID: O20090824000043
Entity NameSound Physicians Of Florida Vi Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417761073
PECOS PAC ID: 1759802333
Enrollment ID: O20250312000369

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. Abdullah Nazar Najdat 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
Abdullah Nazar Najdat, MD
75 N Country Rd,
Port Jefferson, NY 11777-2119

Ph: () -
Abdullah Nazar Najdat, MD
75 N Country Rd,
Port Jefferson, NY 11777-2119

Ph: (631) 473-1320

Reviews and Comments


Internal Medicine Doctors in Port Jefferson, NY

Jay M Barbakoff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 60 North Country Rd, Suite 203, Port Jefferson, NY 11777
Phone: 631-928-3444    Fax: 877-434-7939
Dr. William L. Taibi, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 710 Main St, Port Jefferson, NY 11777
Phone: 631-474-4000    Fax: 631-474-4011
Dr. Iryna Ilyasova, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-473-1320    
Arain Mohammad Nawaz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 620 Belle Terre Rd, Suite 1, Port Jefferson, NY 11777
Phone: 631-928-0240    Fax: 631-928-0855
Joan C Faro, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-476-2866    Fax: 631-476-2874
Dr. Mark J. Kropf, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 Belle Terre Road, Suite 100, Port Jefferson, NY 11777
Phone: 631-331-6090    Fax: 631-474-7855
Mr. Ismael V. David, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6 Anchorage Rd, Port Jefferson, NY 11777
Phone: 631-331-4887    

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.