Irene Cergnul, MD
NPI 1871683987 · Family Medicine Physician · Union, NJ
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Cergnul, MD is a Family Medicine Physician provider in Union, NJ (NPI 1871683987).
Provider details
- NPI number
- 1871683987
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA09726100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 57 | 39 |
| Trazodone Hcl | 53 | 37 |
| Quetiapine Fumarate | 48 | 20 |
| Hydroxyzine Pamoate | 46 | 34 |
| Ibuprofen | 43 | 32 |
| Clonidine Hcl | 42 | 16 |
| Gabapentin | 37 | 26 |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 1 Main StSouth Amboy, NJ 08879-1142Phone: (855) 648-6409
- 10 Mule RdToms River, NJ 08755-5028Phone: (732) 797-9944
- 1650 Grand Concourse16th FloorBronx, NY 10457-7606Phone: (718) 518-5669
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Irene Cergnul's NPI number?
- Irene Cergnul's National Provider Identifier (NPI) is 1871683987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Cergnul's specialty?
- Irene Cergnul is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Cergnul located?
- Irene Cergnul's practice location on file with NPPES is 43 Progress St, Union, NJ 07083-8114.
- What is Irene Cergnul's phone number?
- The practice phone number listed in the NPPES registry for Irene Cergnul is (908) 258-8765.
- Does Irene Cergnul accept Medicare?
- Irene Cergnul is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Cergnul's NPI active?
- Yes — Irene Cergnul's NPI (1871683987) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.