Hailey Mackay, - Medicare Registered Nurse in New York, NY

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Hailey Mackay, is a medicare enrolled "Registered Nurse - Critical Care Medicine" in New York, New York. Her current practice location is 560 W 168th St, New York, New York. You can reach out to her office (for appointments etc.) via phone at (586) 623-0223.

Hailey Mackay is licensed to practice in New York (license number 736534) 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 1306464128.

Contact Information

Hailey Mackay,
560 W 168th St,
New York, NY 10032-3917
(586) 623-0223
Not Available

Map and Direction




Provider's Profile

Full NameHailey Mackay
GenderFemale
SpecialityRegistered Nurse - Critical Care Medicine
Location560 W 168th St, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306464128
  • Provider Enumeration Date: 07/08/2020
  • Last Update Date: 07/08/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3870968787
  • Enrollment ID: I20230406002029

Medical Identifiers

Medical identifiers for Hailey Mackay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306464128NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WC0200XRegistered Nurse - Critical Care Medicine 95211039 (California)Secondary
163WC0200XRegistered Nurse - Critical Care Medicine 736534 (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. Hailey Mackay allows following entities to bill medicare on her behalf.
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164768305
PECOS PAC ID: 6800709023
Enrollment ID: O20130308000455

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. Hailey Mackay 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
Hailey Mackay,
3333 Broadway Apt D15a,
New York, NY 10031-0741

Ph: (586) 623-0223		Hailey Mackay,
560 W 168th St,
New York, NY 10032-3917

Ph: (586) 623-0223

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.