Kerry O'brien- Espinoza, NP - Medicare Nurse Practitioner in Islandia, NY

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Kerry O'brien- Espinoza, NP is a medicare enrolled "Nurse Practitioner - Family" in Islandia, New York. She graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice New York University and her current practice location is 3001 Expressway Dr N, Islandia, New York. You can reach out to her office (for appointments etc.) via phone at (631) 292-6747.

Kerry O'brien- Espinoza is licensed to practice in New York (license number F345110-01) 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 1033751763.

Contact Information

Kerry O'brien- Espinoza, NP
3001 Expressway Dr N,
Islandia, NY 11749-5301
(631) 292-6747
Not Available

Map and Direction




Provider's Profile

Full NameKerry O'brien- Espinoza
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location3001 Expressway Dr N, Islandia, 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:
  • Kerry O'brien- Espinoza graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1033751763
  • Provider Enumeration Date: 10/15/2019
  • Last Update Date: 01/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375972029
  • Enrollment ID: I20200401002769

Medical Identifiers

Medical identifiers for Kerry O'brien- Espinoza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033751763NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F345110-01 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324225027

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. Kerry O'brien- Espinoza allows following entities to bill medicare on her behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20081202000185
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameNorth Shore-lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameNorth Shore Lij Ob Gyn Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033453329
PECOS PAC ID: 7214172980
Enrollment ID: O20130329000011

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. Kerry O'brien- Espinoza 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
Kerry O'brien- Espinoza, NP
90 Harvard St,
Williston Park, NY 11596-1316

Ph: () -		Kerry O'brien- Espinoza, NP
3001 Expressway Dr N,
Islandia, NY 11749-5301

Ph: (631) 292-6747

Reviews and Comments


Nurse Practitioner Nurses in Islandia, NY

Maria Ann Clementi, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3001 Expressway Dr N Ste 100, Islandia, NY 11749
Phone: 631-434-1770    
Miss Claudia Dedei Mensah, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1050 Old Nichols Rd, Islandia, NY 11749
Phone: 516-444-7135    
Sharon Shyrier, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1345 Motor Pkwy, Islandia, NY 11749
Phone: 631-855-1200    Fax: 631-630-6297
Ms. Deborah Duffy Adkins, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3001 Expressway Dr North, Suite 200b, Islandia, NY 11749
Phone: 631-444-3497    Fax: 631-444-1530
Anna Carroll, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3001 Expressway Dr N, Suite 104, Islandia, NY 11749
Phone: 631-435-0110    Fax: 631-435-4582
Mrs. Elizabeth Ann Cohen, FNP-C , PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1797 Veterans Memorial Hwy Ste 2, Islandia, NY 11749
Phone: 631-807-2449    

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.