Dr David Thomas Klein, MD - Medicare in Lynbrook, NY

Dr David Thomas Klein, MD is a medicare enrolled "Internal Medicine" physician in Lynbrook, New York. His current practice location is 50 Hempstead Ave, Lynbrook, New York. You can reach out to his office (for appointments etc.) via phone at (516) 593-2133.

Dr David Thomas Klein is licensed to practice in New York (license number 129489) 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 1316932130.

Contact Information

Dr David Thomas Klein, MD
50 Hempstead Ave,
Lynbrook, NY 11563-1614
(516) 593-2133
(516) 593-2224

Map and Direction




Physician's Profile

Full NameDr David Thomas Klein
GenderMale
Speciality
Experience Years
Location50 Hempstead Ave, Lynbrook, 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 David Thomas Klein attended and graduated from in
  NPI Data:
  • NPI Number: 1316932130
  • Provider Enumeration Date: 09/19/2005
  • Last Update Date: 01/10/2008
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr David Thomas Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316932130NPI-NPPES
01082388MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 129489 (New York)Primary

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 David Thomas Klein 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 David Thomas Klein, MD
50 Hempstead Ave,
Lynbrook, NY 11563-1614

Ph: (516) 593-2133
Dr David Thomas Klein, MD
50 Hempstead Ave,
Lynbrook, NY 11563-1614

Ph: (516) 593-2133

Reviews and Comments


Internal Medicine Doctors in Lynbrook, NY

Nathaniel Bernard Epstein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 158 Hempstead Avenue, Lynbrook, NY 11563
Phone: 516-593-3541    Fax: 516-599-8307
Dr. James Peter Mcbrien, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 585 Merrick Rd, Lynbrook, NY 11563
Phone: 516-783-4600    Fax: 516-783-4612
Roman Brushtein, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 303 Merrick Rd, Suite 511, Lynbrook, NY 11563
Phone: 516-596-3611    Fax: 516-596-3612
Lygia Dsa, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 182 Earle Ave, Lynbrook, NY 11563
Phone: 516-593-8648    Fax: 516-593-1391
Dr. Steve A Mermelstein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 444 Merrick Rd, Lower Level 1, Lynbrook, NY 11563
Phone: 516-593-9500    Fax: 516-593-9048
Ahmed M Elkoulily, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 232 Merrick Rd, Lynbrook, NY 11563
Phone: 516-594-5961    

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.