Irene Grgurich Cergnul, MD - Family Medicine in Union, NJ

Irene Grgurich Cergnul, MD is a Family Medicine physician based in Union, New Jersey. Irene Grgurich Cergnul is licensed to practice in New York (license number 234693) and her current practice location is 43 Progress St, Union, New Jersey. She can be reached at her office (for appointments etc.) via phone at (908) 258-8765.

NPI number for Irene Grgurich Cergnul is 1871683987 and her current mailing address is 35 Boonton Ave, Kinnelon, New Jersey. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1871683987.

Contact Information

Irene Grgurich Cergnul, MD
43 Progress St,
Union, NJ 07083-8114
(908) 258-8765
Not Available

Map and Direction




Physician's Profile

Full NameIrene Grgurich Cergnul
GenderFemale
SpecialityFamily Medicine
Location43 Progress St, Union, New Jersey
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1871683987
  • Provider Enumeration Date: 10/13/2006
  • Last Update Date: 04/07/2025

Medical Identifiers

Medical identifiers for Irene Grgurich Cergnul such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871683987NPI-NPPES
234693OtherNYLICENSE
25MA09726100OtherNJMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0401XFamily Medicine - Addiction Medicine 25MA09726100 (New Jersey)Secondary
207Q00000XFamily Medicine 234693 (New York)Primary

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. Irene Grgurich Cergnul is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Irene Grgurich Cergnul, MD
35 Boonton Ave,
Kinnelon, NJ 07405-2941

Ph: (973) 261-6987
Irene Grgurich Cergnul, MD
43 Progress St,
Union, NJ 07083-8114

Ph: (908) 258-8765

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.

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).

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