Benjamin Farmer, MD - Medicare Internal Medicine in Farmingville, NY

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Benjamin Farmer, MD is a medicare enrolled "Legal Medicine" physician in Farmingville, New York. He went to State University Of New York Downstate Medical Center and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southwest Suffolk Medical Pc and his current practice location is 180 Granny Rd, Farmingville, New York. You can reach out to his office (for appointments etc.) via phone at (631) 698-3258.

Benjamin Farmer is licensed to practice in New York (license number 221440) 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 1346273661.

Contact Information

Benjamin Farmer, MD
180 Granny Rd,
Farmingville, NY 11738-2130
(631) 698-3258
(631) 698-3259

Map and Direction




Physician's Profile

Full NameBenjamin Farmer
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location180 Granny Rd, Farmingville, 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:
  • Benjamin Farmer attended and graduated from State University Of New York Downstate Medical Center in 1997
  NPI Data:
  • NPI Number: 1346273661
  • Provider Enumeration Date: 07/09/2006
  • Last Update Date: 02/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9032157664
  • Enrollment ID: I20050422000820

Medical Identifiers

Medical identifiers for Benjamin Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346273661NPI-NPPES
02200939MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 221440 (New York)Secondary
173000000XLegal Medicine 221440 (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
Southwest Suffolk Medical Pc0244396349143

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. Benjamin Farmer allows following entities to bill medicare on his behalf.
Entity NameSouthwest Suffolk Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104096049
PECOS PAC ID: 0244396349
Enrollment ID: O20090225000297

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. Benjamin Farmer 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
Benjamin Farmer, MD
180 Granny Rd,
Farmingville, NY 11738-2130

Ph: (631) 698-3258		Benjamin Farmer, MD
180 Granny Rd,
Farmingville, NY 11738-2130

Ph: (631) 698-3258

Reviews and Comments



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.