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JUSTINE BARNAO NP-C
NPI 1861916702
Nurse Practitioner - Family in Eatontown, NJ

Active since August 02, 2017PECOS EnrolledAccepts Medicare Assignment
274 ROUTE 35 SOUTH, EATONTOWN, NJ 07724(732) 440-7336(732) 440-9404 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 2, 2026, Jul 21, 2022, Jun 24, 2018 and 1 more (4 updates tracked since 2017).

About Justine Barnao Np-c NPPES

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

JUSTINE BARNAO NP-C (NPI 1861916702) is an individual family provider in Eatontown, New Jersey, licensed in New Jersey (26NJ00800100) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, is affiliated with Monmouth Medical Center, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1861916702
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJUSTINE BARNAOCredential: NP-C
Location Address274 ROUTE 35 SOUTHEatontown, NJ 07724
Mailing Address274 Route SouthEatontown, NJ 07724 · (732) 440-7336 · Fax (732) 440-9404
Phone(732) 440-7336
Fax(732) 440-9404
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 2, 2017
Last NPPES UpdateSeptember 2, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1861916702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in NJ · 26NJ00800100✔ Licensed in NJ · 26NR12648700
274 ROUTE 35 SOUTH, Eatontown, NJ 07724
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, 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

Justine Barnao Np-c 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 ID5294099024
PECOS Enrollment IDI20180503000433
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

4

Medicare enrollment records show Justine Barnao reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integrated Medicine Alliance PA
2.5 mi
Internal Medicine
1026 BROAD ST UNIT 18
Shrewsbury, NJ 07702
  • Reassigned Medicare billing, New Jersey enrollment
  • 63 clinicians in this Medicare group
NPI 1649252776 (732) 542-0002
Robert Wood Johnson Medical Associates
26 mi
Hospitalist
1 ROBERT WOOD JOHNSON PL
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 306 clinicians in this Medicare group
NPI 1902848625 (732) 235-7840
Rutgers Health-Rwj Pediatric Critical Care
26 mi
Pediatric Critical Care Medicine
1 ROBERT WOOD JOHNSON PL
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 492 clinicians in this Medicare group
NPI 1164510400 (732) 235-7900
Barnabas Health Medical Group PC
28 mi
Specialist
225 WILLIAMSON ST
Elizabeth, NJ 07202
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,894 clinicians in this Medicare group
NPI 1841557246 (888) 724-7123

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

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.

Anticoagulant management of patient taking warfarin 93793
Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.
30 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Monmouth Medical Center

Acute Care Hospitals · Long Branch, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310075
Location300 Second AvenueLong Branch, NJ 07740 · Monmouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07724 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
$94.90 typical visit price
range $61.59 – $185.05
Typical copayment $23.72 (range $15.39 – $46.26)
Most-billed visit code 99203
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

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 Justine Barnao's NPI number?

The NPI number for Justine Barnao is 1861916702. It was assigned to this individual provider in the NPPES registry on August 2, 2017.

Where is Justine Barnao located?

Justine Barnao practices at 274 Route 35 South, Eatontown, NJ 07724. The listed phone number is (732) 440-7336.

What is Justine Barnao's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Justine Barnao enrolled in Medicare?

Yes. Justine Barnao 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 Justine Barnao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Justine Barnao reassigns Medicare benefits to 4 organizations: Integrated Medicine Alliance PA (Shrewsbury, NJ), Robert Wood Johnson Medical Associates (New Brunswick, NJ), Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, 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 Justine Barnao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Justine Barnao accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Justine Barnao 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 Justine Barnao affiliated with any hospitals?

According to CMS data, Justine Barnao is affiliated with Monmouth Medical Center.

When was this NPI record last updated?

The NPPES record for Justine Barnao was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.