Nelson Barcelon, MD - Medicare Anesthesiology in Northport, NY

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Nelson Barcelon, MD is a medicare enrolled "Anesthesiology" physician in Northport, New York. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Optum Medical Care Pc and his current practice location is 79 Middleville Rd, Northport, New York. You can reach out to his office (for appointments etc.) via phone at (631) 261-4400.

Nelson Barcelon is licensed to practice in New York (license number 246401-1) 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 1003928441.

Contact Information

Nelson Barcelon, MD
79 Middleville Rd,
Northport, NY 11768-2200
(631) 261-4400
(631) 266-6712

Map and Direction




Physician's Profile

Full NameNelson Barcelon
GenderMale
SpecialityAnesthesiology
Experience33 Years
Location79 Middleville Rd, Northport, 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:
  • Nelson Barcelon graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1003928441
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 04/11/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3072890631
  • Enrollment ID: I20210219000393

Medical Identifiers

Medical identifiers for Nelson Barcelon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003928441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 246401-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240961

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. Nelson Barcelon allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameMobile Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760666325
PECOS PAC ID: 5890869879
Enrollment ID: O20080808000723

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. Nelson Barcelon 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
Nelson Barcelon, MD
79 Middleville Rd,
Northport, NY 11768-2200

Ph: () -		Nelson Barcelon, MD
79 Middleville Rd,
Northport, NY 11768-2200

Ph: (631) 261-4400

Reviews and Comments


Anesthesiology Doctors in Northport, NY

Madhumita Saikia, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 79 Middleville Road, Northport, NY 11768
Phone: 631-261-4400    Fax: 631-266-6712
Dr. Uzma Nasir, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 79 Middleville Rd, Northport, NY 11768
Phone: 631-261-4400    
Dr. Katie Patel, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 284 Asharoken Ave, Northport, NY 11768
Phone: 631-262-0627    Fax: 631-262-0627
Dr. William Joseph Molinari, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 79 Middleville Rd, Northport, NY 11768
Phone: 631-261-4400    

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.