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IFEANYI JEFFREY MBAH MD
NPI 1689201832
Psychiatry & Neurology - Psychiatry in Oconto, WI

Active since March 26, 2020PECOS EnrolledAccepts Medicare Assignment
820 ARBUTUS AVE STE 102, OCONTO, WI 54153(920) 834-8833 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2025, Mar 26, 2020 (2 updates tracked since 2020).

About Ifeanyi Jeffrey Mbah Md NPPES

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

IFEANYI JEFFREY MBAH MD (NPI 1689201832) is an individual psychiatry provider in Oconto, Wisconsin, licensed in Wisconsin (76210-20) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1689201832
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameIFEANYI JEFFREY MBAHCredential: MD
Location Address820 ARBUTUS AVE STE 102Oconto, WI 54153-2004
Mailing Address2851 University AveGreen Bay, WI 54311-5855 · (920) 431-2642
Phone(920) 834-8833
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 26, 2020
Last NPPES UpdateOctober 7, 20252 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1689201832 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 WI · 76210-20
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.
820 ARBUTUS AVE STE 102, Oconto, WI 54153
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

Ifeanyi Jeffrey Mbah Md 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 ID1456897834
PECOS Enrollment IDI20250106002991
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 Ifeanyi Mbah reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oconto Hospital & Medical Center Inc
Same address
Family Medicine
820 ARBUTUS AVE
Oconto, WI 54153
  • Reassigned Medicare billing, Wisconsin and Michigan enrollments
  • Also billed through NPI 1356799969 (Michigan)
  • 573 clinicians in this Medicare group
NPI 1114579836 (920) 835-1100
Bellin Psychiatric Center Inc
0.1 mi
Mental Health (Including Community Mental Health Center)
820 ARBUTUS AVE
Oconto, WI 54153
  • Reassigned Medicare billing, Wisconsin and Michigan enrollments
  • Also billed through NPI 1598728776 (Michigan)
  • 106 clinicians in this Medicare group
NPI 1609050798 (920) 835-5500
Bellin Memorial Hospital Inc
0.1 mi
Cardiovascular Disease
820 ARBUTUS AVE STE P
Oconto, WI 54153
  • Reassigned Medicare billing, Wisconsin and Michigan enrollments
  • Also billed through NPI 1033172390 (Michigan)
  • 875 clinicians in this Medicare group
NPI 1699926964 (888) 330-3524

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54153 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
$163.24 typical visit price
range $53.90 – $163.24
Typical copayment $40.81 (range $13.47 – $40.81)
Most-billed visit code 99205
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

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 Ifeanyi Mbah's NPI number?

The NPI number for Ifeanyi Mbah is 1689201832. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Ifeanyi Mbah located?

Ifeanyi Mbah practices at 820 Arbutus Ave Ste 102, Oconto, WI 54153. The listed phone number is (920) 834-8833.

What is Ifeanyi Mbah's specialty?

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

Is Ifeanyi Mbah enrolled in Medicare?

Yes. Ifeanyi Mbah 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 Ifeanyi Mbah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ifeanyi Mbah reassigns Medicare benefits to 3 organizations: Oconto Hospital & Medical Center Inc (Oconto, WI), Bellin Psychiatric Center Inc (Oconto, WI) and Bellin Memorial Hospital Inc (Oconto, WI). 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 Ifeanyi Mbah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ifeanyi Mbah accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and UnitedHealthcare list Ifeanyi Mbah 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 Ifeanyi Mbah was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.