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IRENE GRGURICH CERGNUL MD
NPI 1871683987
Family Medicine in Union, NJ

Active since October 13, 2006PECOS Enrolled
43 PROGRESS ST, UNION, NJ 07083(908) 258-8765 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Irene Grgurich Cergnul Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IRENE GRGURICH CERGNUL MD (NPI 1871683987) is an individual family medicine provider in Union, New Jersey, licensed in New York (234693) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1871683987
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameIRENE GRGURICH CERGNULCredential: MD
Location Address43 PROGRESS STUnion, NJ 07083-8114
Mailing Address35 Boonton AveKinnelon, NJ 07405-2941 · (973) 261-6987
Phone(908) 258-8765
Sole ProprietorYes
Enumeration DateOctober 13, 2006
Last NPPES UpdateApril 7, 2025
NPPES CertifiedApril 7, 2025
✔ NPI 1871683987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 234693
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 25MA09726100 (NJ)
43 PROGRESS ST, Union, NJ 07083
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Other Names 1

Professional Name (2)Irene G Cergnul Md

Secondary Practice Locations 3

Location 11650 Grand Concourse, 16th floorBronx, NY 10457-7606 · Phone (718) 518-5669
Location 210 Mule RdToms River, NJ 08755-5028 · Phone (732) 797-9944
Location 31 Main StSouth Amboy, NJ 08879-1142 · Phone (855) 648-6409

Other Identifiers 2

Other234693NY · License
Other25MA09726100NJ · Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irene Grgurich Cergnul Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07083 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTA MARIE JOHNSON M.A.
Counselor (Addiction (Substance Use Disorder))
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 687-7188
JENNIFER BRYANS
Registered Nurse (Addiction (Substance Use Disorder))
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 258-8765
BRICK CITY MEDICAL LLC
Clinic/Center (Methadone)
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 258-8765
JEVON CHRISTMAS LPN
Licensed Practical Nurse
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 258-8765
MR. MICHAEL LAVONDA COLLINGTON CADC
Counselor (Addiction (Substance Use Disorder))
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 687-1788
SUBURBAN TREATMENT ASSOCIATES
Clinic/Center (Methadone)
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 687-7188
SUBURBAN TREATMENT ASSOCIATES
Clinic/Center (Methadone)
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 687-7188
MR. MICHAEL ANTHONY PALMER
Counselor (Addiction (Substance Use Disorder))
43 PROGRESS ST
UNION, NJ 07083
Union County (908) 687-7188

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Irene Cergnul's NPI number?

The NPI number for Irene Cergnul is 1871683987. It was assigned to this individual provider in the NPPES registry on October 13, 2006. The provider is also known as Irene G Cergnul MD.

Where is Irene Cergnul located?

Irene Cergnul practices at 43 Progress St, Union, NJ 07083. The listed phone number is (908) 258-8765.

What is Irene Cergnul's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Irene Cergnul enrolled in Medicare?

Yes. Irene Cergnul is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Irene Cergnul was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.