Ms Mary Ann Patricia O'connor, FNP - Medicare Nurse Practitioner in New York, NY

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Ms Mary Ann Patricia O'connor, FNP is a medicare enrolled "Nurse Practitioner - Family" in New York, New York. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Memorial Anesthesiology Group and her current practice location is 160 E 53rd St, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 610-0488.

Ms Mary Ann Patricia O'connor is licensed to practice in New York (license number 33 335053) 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 1982863320.

Contact Information

Ms Mary Ann Patricia O'connor, FNP
160 E 53rd St,
New York, NY 10022-5243
(212) 610-0488
(212) 588-1363

Map and Direction




Provider's Profile

Full NameMs Mary Ann Patricia O'connor
GenderFemale
SpecialityNurse Practitioner
Experience19 Years
Location160 E 53rd St, New York, 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:
  • Ms Mary Ann Patricia O'connor graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1982863320
  • Provider Enumeration Date: 06/02/2008
  • Last Update Date: 06/02/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0941494611
  • Enrollment ID: I20101027000760

Medical Identifiers

Medical identifiers for Ms Mary Ann Patricia O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982863320NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 33 335053 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Anesthesiology Group8729977129272

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. Ms Mary Ann Patricia O'connor allows following entities to bill medicare on her behalf.
Entity NameMemorial Anesthesiology Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467423020
PECOS PAC ID: 8729977129
Enrollment ID: O20040313000040

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. Ms Mary Ann Patricia O'connor 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
Ms Mary Ann Patricia O'connor, FNP
160 E 53rd St,
New York, NY 10022-5243

Ph: (212) 610-0488		Ms Mary Ann Patricia O'connor, FNP
160 E 53rd St,
New York, NY 10022-5243

Ph: (212) 610-0488

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.

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