Dr Mitchell G Kirsch, MD - Medicare Nephrology in Stony Brook, NY

Dr Mitchell G Kirsch, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Stony Brook, New York. He went to New York Medical College and graduated in 1981 and has 43 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice North Shore Hematology Oncology Associates Pc and his current practice location is 2500 Route 347 Bldg 14a, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 689-7800.

Dr Mitchell G Kirsch is licensed to practice in New York (license number 157097) 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 1184621500.

Contact Information

Dr Mitchell G Kirsch, MD
2500 Route 347 Bldg 14a,
Stony Brook, NY 11790-2554
(631) 689-7800
(631) 689-3016

Map and Direction




Physician's Profile

Full NameDr Mitchell G Kirsch
GenderMale
SpecialityNephrology
Experience43 Years
Location2500 Route 347 Bldg 14a, Stony Brook, 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 Mitchell G Kirsch attended and graduated from New York Medical College in 1981
  NPI Data:
  • NPI Number: 1184621500
  • Provider Enumeration Date: 06/30/2005
  • Last Update Date: 01/17/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2567488190
  • Enrollment ID: I20101207000854

Medical Identifiers

Medical identifiers for Dr Mitchell G Kirsch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184621500NPI-NPPES
1319OtherNYVYTRA
00947026MedicaidNY
390001251OtherNYMEDICARE RAILROAD
69D221OtherNYEMPIRE BLUECROSS BLUESHIE
CS664OtherNYOXFORD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 157097 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Akc- Medford Ext.Medford, NYDialysis facility

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Hematology Oncology Associates Pc1456243641314

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 Mitchell G Kirsch allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Hematology Oncology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396794574
PECOS PAC ID: 1456243641
Enrollment ID: O20040324001766

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 Mitchell G Kirsch 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 Mitchell G Kirsch, MD
1500 Route 112 Bldg 4,
Port Jefferson Station, NY 11776-8055

Ph: (631) 751-3000
Dr Mitchell G Kirsch, MD
2500 Route 347 Bldg 14a,
Stony Brook, NY 11790-2554

Ph: (631) 689-7800

Reviews and Comments


Internal Medicine Doctors in Stony Brook, NY

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Phone: 212-241-1653    Fax: 212-289-6393

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.