Katherine Obrien, MD - Medicare Obstetrics/gynecology in Paramus, NJ

Katherine Obrien, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Paramus, New Jersey. She went to State University Of New York Downstate Medical Center and graduated in 2001 and has 23 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Lifeline Medical Associates Llc and her current practice location is 80 Eisenhower Dr, Suite 200, Paramus, New Jersey. You can reach out to her office (for appointments etc.) via phone at (201) 843-2800.

Katherine Obrien is licensed to practice in New Jersey (license number 25MA08957200) 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 1033159124.

Contact Information

Katherine Obrien, MD
80 Eisenhower Dr, Suite 200,
Paramus, NJ 07652-1430
(201) 843-2800
(973) 939-0273

Map and Direction




Physician's Profile

Full NameKatherine Obrien
GenderFemale
SpecialityObstetrics/gynecology
Experience23 Years
Location80 Eisenhower Dr, Paramus, New Jersey
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:
  • Katherine Obrien attended and graduated from State University Of New York Downstate Medical Center in 2001
  NPI Data:
  • NPI Number: 1033159124
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 04/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5496777088
  • Enrollment ID: I20111108000702

Medical Identifiers

Medical identifiers for Katherine Obrien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033159124NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25MA08957200 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Valley HospitalRidgewood, NJHospital
Hackensack University Medical CenterHackensack, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lifeline Medical Associates Llc1456332170155

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. Katherine Obrien allows following entities to bill medicare on her behalf.
Entity NameLifeline Medical Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821041617
PECOS PAC ID: 1456332170
Enrollment ID: O20040528000067

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. Katherine Obrien 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
Katherine Obrien, MD
80 Eisenhower Dr, Suite 200,
Paramus, NJ 07652-1430

Ph: (201) 843-2800
Katherine Obrien, MD
80 Eisenhower Dr, Suite 200,
Paramus, NJ 07652-1430

Ph: (201) 843-2800

Reviews and Comments


Obstetrics & Gynecology Doctors in Paramus, NJ

Dr. Ena Alyese Marsan, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1 W Ridgewood Ave Ste 211, Paramus, NJ 07652
Phone: 201-251-2323    
Dr. Lin M Vikner, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 W Ridgewood Ave, Suite 201, Paramus, NJ 07652
Phone: 201-689-9968    Fax: 201-689-9978
Louisa Vikner, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 W Ridgewood Ave Ste 201, Paramus, NJ 07652
Phone: 201-689-9968    Fax: 201-689-9978
Khashayar Shakiba, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Kalisa Way Ste 103, Paramus, NJ 07652
Phone: 201-301-2772    Fax: 201-882-8422
Dr. Naglaa T Rizk, MD, FACOG
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 230 E Ridgewood Ave, Paramus, NJ 07652
Phone: 201-967-4000    Fax: 201-967-4117
Dr. Melissa Weinstein,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 275 Forest Avenue, Suite 125, Paramus, NJ 07652
Phone: 201-967-9191    Fax: 201-967-9302

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.