Dr Lenny Weinstein, DO - Medicare Infectious Disease in Bay Shore, NY

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Dr Lenny Weinstein, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Bay Shore, New York. He graduated from medical school in 2003 and has 22 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Infectious Diseases Medicine Pllc, South Shore Infectious Diseases , Pc and his current practice location is 40 E Main St, Bay Shore, New York. You can reach out to his office (for appointments etc.) via phone at (631) 376-6075.

Dr Lenny Weinstein is licensed to practice in New York (license number 240664) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1972772176.

Contact Information

Dr Lenny Weinstein, DO
40 E Main St,
Bay Shore, NY 11706-8301
(631) 376-6075
(631) 376-6091

Map and Direction




Physician's Profile

Full NameDr Lenny Weinstein
GenderMale
SpecialityInfectious Disease
Experience22 Years
Location40 E Main St, Bay Shore, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lenny Weinstein graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1972772176
  • Provider Enumeration Date: 02/21/2008
  • Last Update Date: 03/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8527139070
  • Enrollment ID: I20080611000539

Medical Identifiers

Medical identifiers for Dr Lenny Weinstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972772176NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 240664 (New York)Primary
174400000XSpecialist 240664 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Hospital Medical CenterWest islip, NYHospital
Chsli St Joseph HospitalBethpage, NYHospital
St Catherine Of Siena HospitalSmithtown, NYHospital

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. Dr Lenny Weinstein allows following entities to bill medicare on his behalf.
Entity NameSouth Shore Infectious Diseases , Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548287360
PECOS PAC ID: 6608951389
Enrollment ID: O20080305000199
Entity NameLi Infectious Disease Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013627934
PECOS PAC ID: 4284003070
Enrollment ID: O20221219000991
Entity NameInfectious Diseases Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861228355
PECOS PAC ID: 6608305966
Enrollment ID: O20250131000127

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. Dr Lenny Weinstein 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
Dr Lenny Weinstein, DO
40 E Main St,
Bay Shore, NY 11706-8301

Ph: (631) 376-6075		Dr Lenny Weinstein, DO
40 E Main St,
Bay Shore, NY 11706-8301

Ph: (631) 376-6075

Reviews and Comments


Internal Medicine Doctors in Bay Shore, NY

Dr. Nicoleta Ionica, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 180 E Main St, Bay Shore, NY 11706
Phone: 631-780-7800    
Paul Howard Broomfield, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 375 E Main St, Ste 21, Bay Shore, NY 11706
Phone: 631-968-8288    Fax: 631-968-8268
Joseph L Saraceno, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 370 East Main Street, Suite 5, Bay Shore, NY 11706
Phone: 631-666-5864    Fax: 631-666-1187
Jason M Golbin, DO
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 370 East Main Street, Bay Shore, NY 11706
Phone: 631-666-5806    Fax: 631-666-1187
Dr. Marie-edouard Nathalie Desvarieux, M.D., M.S.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3 E Main St, Bay Shore, NY 11706
Phone: 631-666-2290    
Dr. Robert Chow, M.D.
Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 40 E Main St, Bay Shore, NY 11706
Phone: 631-376-6075    Fax: 631-539-4092
Dr. Lawrence D. Campbell, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 32 E Main St, Bay Shore, NY 11706
Phone: 631-969-9600    Fax: 631-968-7624

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).

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