Mrs Brett Klein, RD, CDN - Medicare Dietitian in Brooklyn, NY

Mrs Brett Klein, RD, CDN is a medicare enrolled "Dietitian, Registered" provider in Brooklyn, New York. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Icahn School Of Medicine At Mount Sinai and her current practice location is 195 Montague St, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 422-8000.

Mrs Brett Klein is licensed to practice in New York (license number 008451) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1861934259.

Contact Information

Mrs Brett Klein, RD, CDN
195 Montague St,
Brooklyn, NY 11201-3628
(718) 422-8000
(718) 422-8265

Map and Direction




Healthcare Provider's Profile

Full NameMrs Brett Klein
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience18 Years
Location195 Montague St, Brooklyn, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Brett Klein graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1861934259
  • Provider Enumeration Date: 11/16/2016
  • Last Update Date: 08/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941637664
  • Enrollment ID: I20200219000524

Medical Identifiers

Medical identifiers for Mrs Brett Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861934259NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 008451 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702323

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. Mrs Brett Klein allows following entities to bill medicare on her behalf.
Provider NameIcahn School Of Medicine At Mount Sinai
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1235490277
PECOS PAC ID: 2264691070
Enrollment ID: O20121004000137
Provider NameIcahn School Of Medicine At Mount Sinai
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1235490277
PECOS PAC ID: 2264691070
Enrollment ID: O20140807001116
Provider NameIcahn School Of Medicine At Mount Sinai
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1568841930
PECOS PAC ID: 2264691070
Enrollment ID: O20151112000217
Provider NameAdvantagecare Physicians Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1336578772
PECOS PAC ID: 2365735008
Enrollment ID: O20160719000446

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. Mrs Brett 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
Mrs Brett Klein, RD, CDN
Advantagecare Physicians, Pc, 55 Water Street 2nd Floor Cred Dept,
New York, NY 10041-0004

Ph: (646) 680-2888
Mrs Brett Klein, RD, CDN
195 Montague St,
Brooklyn, NY 11201-3628

Ph: (718) 422-8000

Reviews and Comments


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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.