Irine Corst, MD - Medicare Internal Medicine in Brooklyn, NY

Irine Corst, MD is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 8405 Bay Pkwy, Brooklyn, New York. You can reach out to her office (for appointments etc.) via phone at (718) 621-1800.

Irine Corst is licensed to practice in New York (license number 214541) 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 1386783132.

Contact Information

Irine Corst, MD
8405 Bay Pkwy,
Brooklyn, NY 11214
(718) 621-1800
(718) 621-1365

Map and Direction




Physician's Profile

Full NameIrine Corst
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location8405 Bay Pkwy, 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:
  • Irine Corst graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1386783132
  • Provider Enumeration Date: 02/06/2007
  • Last Update Date: 06/12/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7517056419
  • Enrollment ID: I20071129000603

Medical Identifiers

Medical identifiers for Irine Corst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386783132NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 214541 (New York)Secondary
207R00000XInternal Medicine 214541 (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. Irine Corst allows following entities to bill medicare on her behalf.
Entity NameMoscow Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225218175
PECOS PAC ID: 9133200389
Enrollment ID: O20080115000005

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. Irine Corst 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
Irine Corst, MD
950 70th St, Apt.3a,
Brooklyn, NY 11228-1100

Ph: (718) 621-1800
Irine Corst, MD
8405 Bay Pkwy,
Brooklyn, NY 11214

Ph: (718) 621-1800

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.