Ifeanyi Jeffrey Mbah, MD
Psychiatry Physician · Oconto, WI
Ifeanyi Jeffrey Mbah, MD is a psychiatry physician with a practice address in Oconto, Wisconsin, and NPI 1689201832, issued on Mar 26, 2020. Check the license (Wisconsin 76210-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ifeanyi Jeffrey Mbah
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 76210-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 820 Arbutus Ave Ste 102, Oconto, WI 54153
- Phone
- (920) 834-8833
- Enumerated
- Mar 26, 2020
- Record last updated
- Oct 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20250106002991); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
Verify Ifeanyi Jeffrey Mbah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 76210-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average psychiatry physician in 2024
363 Medicare Part D claims for 98 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Duloxetine Hcl36 claims
- Clonazepam31 claims
- Lamotrigine21 claims
- Bupropion Xl16 claims
- Buspirone Hcl16 claims
- Prazosin Hcl16 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: $16.42
1 payment: food and beverage; the largest payer was Corium, LLC. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Bills Medicare through 2 group practices
- Bellin Memorial Hospital IncGreen Bay, WI
- Oconto Hospital And Medical Center IncDaggett, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ifeanyi Jeffrey Mbah among 929 psychiatry physician records in Wisconsin
Ifeanyi Jeffrey Mbah, MD is one of 929 psychiatry physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 90% of them.
- NPI issued2020 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2012 · median 2005 among the 439 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychiatry physician records list a practice address in Oconto
They are 2 of the 76 NPPES records with a practice address in Oconto, and 929 psychiatry physician records in Wisconsin.
All 929 in Wisconsin → Every provider in Oconto → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Norma Cruz, M.D.Oconto, WI 541531538216262
- Guy Powers, MDMarinette, WI 541431053415042
- Michael O'Neill, M.D.Keshena, WI 541351083655245
- Howard Davis, M.D.De Pere, WI 541151679516355
- Julie George-Grosskopf, MDDe Pere, WI 541151568090181
- Carolyn Hendricks, M.D.De Pere, WI 541151952557647
- Mylan Kohler, DODe Pere, WI 541151457521866
- Chris Larson, MDDe Pere, WI 541151972515658
Common questions
What is Ifeanyi Jeffrey Mbah, MD's NPI number?
Ifeanyi Jeffrey Mbah, MD's National Provider Identifier (NPI) is 1689201832, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ifeanyi Jeffrey Mbah, MD located?
The NPPES record lists a practice address at 820 Arbutus Ave Ste 102, Oconto, WI, 54153. Phone: (920) 834-8833. Providers update this record themselves, so call before visiting.
How can I verify Ifeanyi Jeffrey Mbah, MD's license?
NPPES lists Wisconsin license number 76210-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ifeanyi Jeffrey Mbah, MD prescribe under Medicare Part D?
In 2024, Ifeanyi Jeffrey Mbah, MD had 363 Medicare Part D claims for 98 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.