Anthony Brian Kwan, MD - Medicare Emergency Medicine in Port Jefferson, NY

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Anthony Brian Kwan, MD is a medicare enrolled "Emergency Medicine" physician in Port Jefferson, New York. He graduated from medical school in 2018 and has 8 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Port Emergency Medical Services Pc, Siena Emergency Medical Services Pc and his current practice location is 200 Belle Terre Rd, Port Jefferson, New York. You can reach out to his office (for appointments etc.) via phone at (631) 474-6791.

Anthony Brian Kwan is licensed to practice in New York (license number 308847) 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 1003312802.

Contact Information

Anthony Brian Kwan, MD
200 Belle Terre Rd,
Port Jefferson, NY 11777-1928
(631) 474-6791
Not Available

Map and Direction




Physician's Profile

Full NameAnthony Brian Kwan
GenderMale
SpecialityEmergency Medicine
Experience8 Years
Location200 Belle Terre 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:
  • Anthony Brian Kwan graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1003312802
  • Provider Enumeration Date: 04/02/2018
  • Last Update Date: 11/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7416284021
  • Enrollment ID: I20211020000360

Medical Identifiers

Medical identifiers for Anthony Brian Kwan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003312802NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 308847 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Charles HospitalPort jefferson, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Port Emergency Medical Services Pc14563761779
Siena Emergency Medical Services Pc983025762512

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. Anthony Brian Kwan allows following entities to bill medicare on his behalf.
Entity NameIsland Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639160385
PECOS PAC ID: 4981503513
Enrollment ID: O20040102000662
Entity NamePort Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912988395
PECOS PAC ID: 1456376177
Enrollment ID: O20051012000370
Entity NameSiena Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356507099
PECOS PAC ID: 9830257625
Enrollment ID: O20081023000132

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. Anthony Brian Kwan 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
Anthony Brian Kwan, MD
200 Belle Terre Rd,
Port Jefferson, NY 11777-1928

Ph: (631) 474-6791		Anthony Brian Kwan, MD
200 Belle Terre Rd,
Port Jefferson, NY 11777-1928

Ph: (631) 474-6791

Reviews and Comments


Emergency Medicine Doctors in Port Jefferson, NY

Leonard T. Pastula Ii, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6000    
Philip I. Hubel, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6000    
Dr. Kevin Pereira, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-473-1320    
Deborah A Winslow, N.P.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6000    
Bradley Spangher,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 N Country Rd, Port Jefferson, NY 11777
Phone: 631-473-1320    Fax: 631-584-5261
Mamachen Cherian, D.O.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6000    

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.