Ioana Bielek, NP
Nurse Practitioner · Marlboro, NJ
Ioana Bielek, NP is a nurse practitioner with a practice address in Marlboro, New Jersey, and NPI 1861045825, issued on Jul 18, 2019. Check the license (New Jersey 26NJ00934800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ioana Bielek
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 26NJ00934800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 479 County Road 520 Ste B101, Marlboro, NJ 07746
- Phone
- (732) 856-5999
- Enumerated
- Jul 18, 2019
- Entity
- Type 1 · individual
Also registered at 479 County Road 520 Ste B101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ioana Bielek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00934800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
9% more Medicare Part D claims than the average nurse practitioner in 2024
1,246 Medicare Part D claims for 202 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D.
Most prescribed
- Lacosamide127 claims
- Levetiracetam123 claims
- Lamotrigine120 claims
- Escitalopram Oxalate105 claims
- Levetiracetam Er71 claims
- Donepezil Hcl58 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,556.01
106 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 36,168 providers of this specialty with any payment received $802.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Amor Mehta MD- Neurology Center For Epilepsy And Seizures, LLCMarlboro, NJ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 nurse practitioner records list a Marlboro practice address
They are 4 of the 277 NPPES records with a Marlboro practice address, and 1,776 nurse practitioner records in New Jersey.
All 4 in Marlboro → All 1,776 in New Jersey → Every provider in Marlboro →
Other nurse practitioner records in New Jersey
- Grace Abad, MSN RN, ANP-BCSomerville, NJ1710203450
- Ria Charisma Abadinas, DNP, APN-CEgg Harbor Township, NJ1396356457
- Colleen Abell, C.R.N.PFlorham Park, NJ1528254232
- Christine Ablett, APN-CNorthfield, NJ1134452832
- Rosalyn AbrahamUnion, NJ1033692769
- Luis Abreu RosarioHackensack, NJ1568318038
- Mary AbuhouranNeptune, NJ1699538694
- Ashley Acevedo, NPLyndhurst, NJ1548975840
- Patricia Acevedo, NPDover, NJ1497411979
- Katherine Adamczyk, APNHillsborough, NJ1184122061
Common questions
What is Ioana Bielek, NP's NPI number?
Ioana Bielek, NP's National Provider Identifier (NPI) is 1861045825, issued on Jul 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ioana Bielek, NP located?
The NPPES record lists a practice address at 479 County Road 520 Ste B101, Marlboro, NJ, 07746. Phone: (732) 856-5999. Providers update this record themselves, so call before visiting.
How can I verify Ioana Bielek, NP's license?
NPPES lists New Jersey license number 26NJ00934800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Ioana Bielek, NP prescribe under Medicare Part D?
In 2024, Ioana Bielek, NP had 1,246 Medicare Part D claims for 202 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.