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IRENE MAZUR M.D.
NPI 1346405727
Psychiatry & Neurology - Psychiatry in Millstone, NJ

Active since July 24, 2008PECOS EnrolledAccepts Medicare Assignment
17 MOLSBURY LN, MILLSTONE, NJ 08510(732) 609-0157(609) 259-1592 Get Directions Write a Review

NPPES record last updated: August 17, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Irene Mazur M.d. NPPES

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

IRENE MAZUR M.D. (NPI 1346405727) is an individual psychiatry provider in Millstone, New Jersey, licensed in New Jersey (25MA08661000) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1346405727
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameIRENE MAZURCredential: M.D.
Location Address17 MOLSBURY LNMillstone, NJ 08510
Mailing Address17 Molsbury LnMillstone Township, NJ 08510-8763 · (732) 609-0157 · Fax (609) 529-1592
Phone(732) 609-0157
Fax(609) 259-1592
Sole ProprietorYes
Medical School CMSOtherGraduated 1992
Enumeration DateJuly 24, 2008
Last NPPES UpdateAugust 17, 2011
✔ NPI 1346405727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA08661000
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
17 MOLSBURY LN, Millstone, NJ 08510
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Irene Mazur M.d. 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.

PECOS PAC ID2961688692
PECOS Enrollment IDI20110513000683
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Irene Mazur reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Center Of Revitalizing Psychiatry, P.C.
53 mi
Psychiatry
340 W PASSAIC ST STE 1
Rochelle Park, NJ 07662
  • Reassigned Medicare billing, New Jersey enrollment
  • 19 clinicians in this Medicare group
NPI 1356497960 (201) 488-5161
Nutrans Health LLC
380 mi
Mental Health
5109 HOLLYRIDGE DR STE 103
Raleigh, NC 27612
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1962101287 (844) 748-8443
Nutrans Health LLC
380 mi
Mental Health
5109 HOLLYRIDGE DR STE 103
Raleigh, NC 27612
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1962101287 (844) 748-8443

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
930 services284 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
244 services85 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
223 services72 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
197 services188 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
24 services24 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08510 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
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
Most-billed visit code 99213
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

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

YURI MAZUR MD
Psychiatry & Neurology (Psychiatry)
17 MOLSBURY LN
MILLSTONE TOWNSHIP, NJ 08510
Monmouth County (732) 491-5314

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 Mazur's NPI number?

The NPI number for Irene Mazur is 1346405727. It was assigned to this individual provider in the NPPES registry on July 24, 2008.

Where is Irene Mazur located?

Irene Mazur practices at 17 Molsbury Ln, Millstone, NJ 08510. The listed phone number is (732) 609-0157.

What is Irene Mazur's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Irene Mazur enrolled in Medicare?

Yes. Irene Mazur 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 Irene Mazur's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Irene Mazur reassigns Medicare benefits to 3 organizations: Center Of Revitalizing Psychiatry, P.C. (Rochelle Park, NJ), Nutrans Health LLC (Raleigh, NC) and Nutrans Health LLC (Raleigh, NC). 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 Irene Mazur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Irene Mazur accept?

Health plans from Oscar Health list Irene Mazur 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.

When was this NPI record last updated?

The NPPES record for Irene Mazur was last updated on August 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.