IOANA P BIELEK NP
NPI 1861045825
Nurse Practitioner - Gerontology in Marlboro, NJ
About Ioana P Bielek Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IOANA P BIELEK NP (NPI 1861045825) is an individual gerontology provider in Marlboro, New Jersey, licensed in New Jersey (26NJ00934800) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with Centrastate Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ioana P Bielek Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Ioana Bielek reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marlboro, NJ 07746
- Reassigned Medicare billing, New Jersey enrollment
- 10 clinicians in this Medicare group
West Long Branch, NJ 07764
- Reassigned Medicare billing, New Jersey enrollment
- 11 clinicians in this Medicare group
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Centrastate Medical Center
Acute Care Hospitals · Freehold, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07746 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARLBORO, NJ 07746
MARLBORO, NJ 07746
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 Ioana Bielek's NPI number?
The NPI number for Ioana Bielek is 1861045825. It was assigned to this individual provider in the NPPES registry on July 18, 2019. The provider is also known as Ioana P Scott Np.
Where is Ioana Bielek located?
Ioana Bielek practices at 479 County Road 520 Ste B101, Marlboro, NJ 07746. The listed phone number is (732) 856-5999.
What is Ioana Bielek's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Ioana Bielek enrolled in Medicare?
Yes. Ioana Bielek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ioana Bielek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ioana Bielek reassigns Medicare benefits to 3 organizations: Amor Mehta MD - Neurology Center For Epilepsy And Seizures, LLC (Marlboro, NJ), Garden State Neurology And Neuro-Oncology, PC (West Long Branch, NJ) and Barnabas Health Medical Group PC (Elizabeth, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ioana Bielek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ioana Bielek accept?
Health plans from Oscar Health list Ioana Bielek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ioana Bielek affiliated with any hospitals?
According to CMS data, Ioana Bielek is affiliated with Centrastate Medical Center.
When was this NPI record last updated?
The NPPES record for Ioana Bielek was last updated on May 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Ioana P Bielek, NP · NPI 1861045825
Gerontology physician in Marlboro, New Jersey. Individual provider, active in the CMS NPPES registry since July 18, 2019.
## Identity
- **NPI:** 1861045825 (Entity type: Individual)
- **Enumerated:** July 18, 2019
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 26NJ00934800 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 479 COUNTY ROAD 520 STE B101, Marlboro, NJ 07746-1089
- **Phone:** (732) 856-5999 · **Fax:** (732) 800-0662
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Amor Mehta MD - Neurology Center For Epilepsy And Seizures, LLC (NPI 1174006233, Marlboro, NJ); Garden State Neurology And Neuro-Oncology, PC (NPI 1821017260, West Long Branch, NJ); Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1861045825) · Data from the CMS NPPES public registry.