Carolyn Kwiat, MD - Medicare Allergy & Immunology in Brooklyn, NY

Carolyn Kwiat, MD is a medicare enrolled "Allergy & Immunology" physician in Brooklyn, New York. Her current practice location is 9020 5th Ave Fl 3, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 833-0515.

Carolyn Kwiat is licensed to practice in New York (license number 318642) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1356874606.

Contact Information

Carolyn Kwiat, MD
9020 5th Ave Fl 3,
Brooklyn, NY 11209-5908
(718) 833-0515
(718) 745-3436

Map and Direction




Physician's Profile

Full NameCarolyn Kwiat
GenderFemale
SpecialityAllergy & Immunology
Location9020 5th Ave Fl 3, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1356874606
  • Provider Enumeration Date: 04/04/2017
  • Last Update Date: 05/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9931444361
  • Enrollment ID: I20220915003463

Medical Identifiers

Medical identifiers for Carolyn Kwiat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356874606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 318642 (New York)Primary

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. Carolyn Kwiat allows following entities to bill medicare on her behalf.
Entity NameEnt And Allergy Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376598326
PECOS PAC ID: 0749193662
Enrollment ID: O20031107000043
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568841930
PECOS PAC ID: 2264691070
Enrollment ID: O20151112000217

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. Carolyn Kwiat 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
Carolyn Kwiat, MD
660 White Plains Rd Ste 400,
Tarrytown, NY 10591-5107

Ph: (914) 984-2546
Carolyn Kwiat, MD
9020 5th Ave Fl 3,
Brooklyn, NY 11209-5908

Ph: (718) 833-0515

Reviews and Comments


Allergy & Immunology Doctors in Brooklyn, NY

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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.