Andrew Erickson Cornish, MD - Medicare Medical Oncology in New York, NY

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Andrew Erickson Cornish, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. He went to Columbia University College Of Physicians And Surgeons and graduated in 2018 and has 8 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Memorial Solid Tumor Group, Msk Harrison, Mskcc Regional Network and his current practice location is 1275 York Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (335) 064-6693.

Andrew Erickson Cornish is licensed to practice in New York (license number 310404) 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 1619465432.

Contact Information

Andrew Erickson Cornish, MD
1275 York Ave,
New York, NY 10065-6007
(335) 064-6693
Not Available

Map and Direction




Physician's Profile

Full NameAndrew Erickson Cornish
GenderMale
SpecialityMedical Oncology
Experience8 Years
Location1275 York Ave, New York, 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:
  • Andrew Erickson Cornish attended and graduated from Columbia University College Of Physicians And Surgeons in 2018
  NPI Data:
  • NPI Number: 1619465432
  • Provider Enumeration Date: 04/26/2018
  • Last Update Date: 03/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9830636349
  • Enrollment ID: I20240801003226

Medical Identifiers

Medical identifiers for Andrew Erickson Cornish such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619465432NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 310404 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hospital For Cancer And Allied DiseasesNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Solid Tumor Group4082503354233
Msk Harrison1052634045134
Mskcc Regional Network6608765144130

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. Andrew Erickson Cornish allows following entities to bill medicare on his behalf.
Entity NameMskcc Regional Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740251297
PECOS PAC ID: 6608765144
Enrollment ID: O20040312000936
Entity NameMemorial Solid Tumor Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699746172
PECOS PAC ID: 4082503354
Enrollment ID: O20040313000668
Entity NameMemorial Developmental Chemo Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978487
PECOS PAC ID: 5395636419
Enrollment ID: O20040320000110
Entity NameMsk Harrison
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174923593
PECOS PAC ID: 1052634045
Enrollment ID: O20141224000110

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. Andrew Erickson Cornish 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
Andrew Erickson Cornish, MD
1275 York Ave,
New York, NY 10065-6007

Ph: Not Available		Andrew Erickson Cornish, MD
1275 York Ave,
New York, NY 10065-6007

Ph: (335) 064-6693

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).

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