Dr Steven Leonard Kadish, MD - Medicare Gastroenterology in Lawrence, NY

Dr Steven Leonard Kadish, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lawrence, New York. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1988 and has 36 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice South Island Gastroenterology Associates Pc and his current practice location is 141 Washington Ave, Suite 204, Lawrence, New York. You can reach out to his office (for appointments etc.) via phone at (516) 341-0990.

Dr Steven Leonard Kadish is licensed to practice in New York (license number 181033) 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 1154303683.

Contact Information

Dr Steven Leonard Kadish, MD
141 Washington Ave, Suite 204,
Lawrence, NY 11559-1669
(516) 341-0990
Not Available

Map and Direction




Physician's Profile

Full NameDr Steven Leonard Kadish
GenderMale
SpecialityGastroenterology
Experience36 Years
Location141 Washington Ave, Lawrence, 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:
  • Dr Steven Leonard Kadish attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1988
  NPI Data:
  • NPI Number: 1154303683
  • Provider Enumeration Date: 11/18/2005
  • Last Update Date: 12/15/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8224202437
  • Enrollment ID: I20111201000152

Medical Identifiers

Medical identifiers for Dr Steven Leonard Kadish such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154303683NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 181033 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai South NassauOceanside, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Island Gastroenterology Associates Pc61031499768

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 Steven Leonard Kadish allows following entities to bill medicare on his behalf.
Entity NameSouth Island Gastroenterology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043628282
PECOS PAC ID: 6103149976
Enrollment ID: O20141231000662

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 Steven Leonard Kadish 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 Steven Leonard Kadish, MD
141 Washington Ave, Suite 204,
Lawrence, NY 11559-1669

Ph: (516) 295-2144
Dr Steven Leonard Kadish, MD
141 Washington Ave, Suite 204,
Lawrence, NY 11559-1669

Ph: (516) 341-0990

Reviews and Comments


Internal Medicine Doctors in Lawrence, NY

Dr. Merlyn Mathew, D.O.
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Phone: 516-371-0517    
Dr. Eliahu Samra, M.D.
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Phone: 516-239-3005    
Joseph Donath, M.D.
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Phone: 516-569-6966    Fax: 516-569-4026
Dr. Nathan Ira Rothman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 360 Central Ave, Ste 113, Lawrence, NY 11559
Phone: 516-569-6966    Fax: 516-569-4026
Dr. Shimshon Wiesel, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 360 Central Ave Ste 113, Lawrence, NY 11559
Phone: 516-569-6966    
Dr. Michael D Teigman, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 135 Rockaway Tpke, Ste 103, Lawrence, NY 11559
Phone: 516-239-1616    Fax: 516-239-2566

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.