Dr Amy Ilene Katz Gerhardt, MD - Medicare Obstetrics/gynecology in Westwood, NJ

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Dr Amy Ilene Katz Gerhardt, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Westwood, New Jersey. She went to New York University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Hackensack Meridian Health Medical Group - Specialty Care Pc and her current practice location is 333 Old Hook Rd Ste 105, Westwood, New Jersey. You can reach out to her office (for appointments etc.) via phone at (201) 497-0175.

Dr Amy Ilene Katz Gerhardt is licensed to practice in New Jersey (license number 25MA08776500) 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 1245419928.

Contact Information

Dr Amy Ilene Katz Gerhardt, MD
333 Old Hook Rd Ste 105,
Westwood, NJ 07675-3200
(201) 497-0175
Not Available

Map and Direction




Physician's Profile

Full NameDr Amy Ilene Katz Gerhardt
GenderFemale
SpecialityObstetrics/gynecology
Experience18 Years
Location333 Old Hook Rd Ste 105, Westwood, 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:
  • Dr Amy Ilene Katz Gerhardt attended and graduated from New York University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1245419928
  • Provider Enumeration Date: 10/30/2007
  • Last Update Date: 05/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3577750801
  • Enrollment ID: I20101213000139

Medical Identifiers

Medical identifiers for Dr Amy Ilene Katz Gerhardt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245419928NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25MA08776500 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hackensack University Medical CenterHackensack, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hackensack Meridian Health Medical Group - Specialty Care Pc91330325191166

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 Amy Ilene Katz Gerhardt allows following entities to bill medicare on her behalf.
Entity NameHackensack Meridian Health Medical Group - Specialty Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215989249
PECOS PAC ID: 9133032519
Enrollment ID: O20031111000524
Entity NameValley Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467815928
PECOS PAC ID: 3577857333
Enrollment ID: O20160802002824
Entity NameAll Generation's Women's Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700470978
PECOS PAC ID: 5092123893
Enrollment ID: O20210415001885

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 Amy Ilene Katz Gerhardt 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 Amy Ilene Katz Gerhardt, MD
333 Old Hook Rd Ste 105,
Westwood, NJ 07675-3200

Ph: (201) 497-0175		Dr Amy Ilene Katz Gerhardt, MD
333 Old Hook Rd Ste 105,
Westwood, NJ 07675-3200

Ph: (201) 497-0175

Reviews and Comments


Obstetrics & Gynecology Doctors in Westwood, NJ

Dr. Elizabeth Delrosario, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 250 Old Hook Rd, Westwood, NJ 07675
Phone: 201-385-6161    Fax: 201-385-1671
Dr. Kennisha Thamar Gilbert, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 250 Old Hook Rd, Westwood, NJ 07675
Phone: 201-781-1750    Fax: 201-781-1753
Dr. Elizabeth Paskowski, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 250 Old Hook Rd, Westwood, NJ 07675
Phone: 201-781-1750    Fax: 201-781-1753
Robyn T Bilinski, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 250 Old Hook Rd, Westwood, NJ 07675
Phone: 201-781-1750    Fax: 201-781-1753

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.