Dr Michael J Grieco, MD - Medicare General Surgery in New York, NY

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Dr Michael J Grieco, MD is a medicare enrolled "Colon & Rectal Surgery" physician in New York, New York. He went to Rutgers New Jersey Medical School and graduated in 2007 and has 17 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice New York University and his current practice location is 550 1st Ave, Nbv 15s12, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 263-6509.

Dr Michael J Grieco is licensed to practice in New York (license number 280090) 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 1982838520.

Contact Information

Dr Michael J Grieco, MD
550 1st Ave, Nbv 15s12,
New York, NY 10016-6402
(212) 263-6509
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael J Grieco
GenderMale
SpecialityGeneral Surgery
Experience17 Years
Location550 1st 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:
  • Dr Michael J Grieco attended and graduated from Rutgers New Jersey Medical School in 2007
  NPI Data:
  • NPI Number: 1982838520
  • Provider Enumeration Date: 05/12/2009
  • Last Update Date: 04/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3577706365
  • Enrollment ID: I20150821012735

Medical Identifiers

Medical identifiers for Dr Michael J Grieco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982838520NPI-NPPES
009175000MedicaidFL
14R3AOtherFLBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 280090 (New York)Secondary
208600000XSurgery ME116323 (Florida)Secondary
208C00000XColon & Rectal Surgery 280090 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bellevue Hospital CenterNew york, NYHospital
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324224495

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 Michael J Grieco allows following entities to bill medicare on his behalf.
Entity NameNew York City Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208127
PECOS PAC ID: 4183535305
Enrollment ID: O20040322001521
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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 Michael J Grieco 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 Michael J Grieco, MD
550 1st Ave, Nbv 15s12,
New York, NY 10016-6402

Ph: (212) 263-6509		Dr Michael J Grieco, MD
550 1st Ave, Nbv 15s12,
New York, NY 10016-6402

Ph: (212) 263-6509

Reviews and Comments



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.