Dr Nina Seigelstein, MD - Medicare Obstetrics/gynecology in Shrewsbury, NJ

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Dr Nina Seigelstein, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Shrewsbury, New Jersey. She graduated from medical school in 1992 and has 33 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 655 Shrewsbury Ave Ste 300, Shrewsbury, New Jersey. You can reach out to her office (for appointments etc.) via phone at (732) 758-6511.

Dr Nina Seigelstein is licensed to practice in New Jersey (license number 25MA06378000) 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 1619056819.

Contact Information

Dr Nina Seigelstein, MD
655 Shrewsbury Ave Ste 300,
Shrewsbury, NJ 07702-4151
(732) 758-6511
(732) 758-1048

Map and Direction




Physician's Profile

Full NameDr Nina Seigelstein
GenderFemale
SpecialityObstetrics/gynecology
Experience33 Years
Location655 Shrewsbury Ave Ste 300, Shrewsbury, 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 Nina Seigelstein graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1619056819
  • Provider Enumeration Date: 11/06/2006
  • Last Update Date: 05/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6002089026
  • Enrollment ID: I20111107000711

Medical Identifiers

Medical identifiers for Dr Nina Seigelstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619056819NPI-NPPES
6981402MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25MA06378000 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hackensack Meridian Health Medical Group - Specialty Care Pc91330325191587

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 Nina Seigelstein 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

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 Nina Seigelstein 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 Nina Seigelstein, MD
331 Newman Springs Rd Ste 220,
Red Bank, NJ 07701-5792

Ph: (732) 807-0877		Dr Nina Seigelstein, MD
655 Shrewsbury Ave Ste 300,
Shrewsbury, NJ 07702-4151

Ph: (732) 758-6511

Reviews and Comments


Obstetrics & Gynecology Doctors in Shrewsbury, NJ

Christopher J Fabricant, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 655 Shrewsbury Ave Ste 201, Shrewsbury, NJ 07702
Phone: 732-269-7903    Fax: 732-263-7905
Dr. Daniel Harris Kort, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 655 Shrewsbury Ave, Suite 300, Shrewsbury, NJ 07702
Phone: 732-758-6511    Fax: 732-758-1048
Dr. Emily C Holden, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 655 Shrewsbury Ave Ste 300, Shrewsbury, NJ 07702
Phone: 327-758-6511    

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.