Jeffrey S Leen, MD - Medicare Ophthalmology in Garnerville, NY

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Jeffrey S Leen, MD is a medicare enrolled "Ophthalmology" physician in Garnerville, New York. He went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 1997 and has 27 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Ophthalmic Consultants Of Long Island and his current practice location is 171 Ramapo Rd, Garnerville, New York. You can reach out to his office (for appointments etc.) via phone at (845) 947-2240.

Jeffrey S Leen is licensed to practice in New York (license number 228130) 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 1063496834.

Contact Information

Jeffrey S Leen, MD
171 Ramapo Rd,
Garnerville, NY 10923-1552
(845) 947-2240
(845) 947-2265

Map and Direction




Physician's Profile

Full NameJeffrey S Leen
GenderMale
SpecialityOphthalmology
Experience27 Years
Location171 Ramapo Rd, Garnerville, 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:
  • Jeffrey S Leen attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 1997
  NPI Data:
  • NPI Number: 1063496834
  • Provider Enumeration Date: 12/05/2005
  • Last Update Date: 04/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0547164329
  • Enrollment ID: I20040514000369

Medical Identifiers

Medical identifiers for Jeffrey S Leen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063496834NPI-NPPES
02492395MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 25MA07527700 (New Jersey)Secondary
207WX0110XOphthalmology - Pediatric Ophthalmology And Strabismus Specialist 228130 (New York)Secondary
207W00000XOphthalmology 228130 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ophthalmic Consultants Of Long Island802290907698

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. Jeffrey S Leen allows following entities to bill medicare on his behalf.
Entity NameOphthalmic Consultants Of Long Island
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285675660
PECOS PAC ID: 8022909076
Enrollment ID: O20040322000356

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. Jeffrey S Leen 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
Jeffrey S Leen, MD
171 Ramapo Rd,
Garnerville, NY 10923-1552

Ph: (845) 947-2240		Jeffrey S Leen, MD
171 Ramapo Rd,
Garnerville, NY 10923-1552

Ph: (845) 947-2240

Reviews and Comments


Ophthalmology Doctors in Garnerville, NY

Robert Chen, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 171 Ramapo Rd, Garnerville, NY 10923
Phone: 845-947-2240    Fax: 845-947-2265
Stuart A Rosenthal, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 171 Ramapo Rd, Garnerville, NY 10923
Phone: 845-947-2240    Fax: 845-947-2265
Glen H Weiss, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 171 Ramapo Rd, Garnerville, NY 10923
Phone: 845-947-2240    Fax: 845-947-2265

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.