Ifeanyi Bertram Nwadukwe, MD
Addiction Medicine (Preventive Medicine) Physician · Williamsport, PA
Ifeanyi Bertram Nwadukwe, MD is an addiction medicine (preventive medicine) physician with a practice address in Williamsport, Pennsylvania, and NPI 1992207831, issued on Mar 7, 2018. Check the license (Pennsylvania MD482489, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ifeanyi Bertram Nwadukwe
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Preventive Medicine) Physician 2083A0300X
- License numbers
- MD482489 PA
83915 GA
Self-reported in NPPES; status is on the state search - Practice location
- 425 Market St, Williamsport, PA 17701
- Phone
- (570) 368-4477
- Enumerated
- Mar 7, 2018
- Record last updated
- Oct 25, 2023
- Fax
- (570) 368-4476
- Medicare enrollment
- Enrolled (PECOS I20230925001319); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest addiction medicine (preventive medicine) physician records → All 18 in Pennsylvania → Look up another NPI →
Also registered at 425 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Dietrich, M.D.Addiction Medicine (Family Medicine) Physician1922074046
- Deann Hansum, PA-CPhysician Assistant1396145413
- A Parks, D.M.D.Periodontics1699784132
Verify Ifeanyi Bertram Nwadukwe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD482489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average addiction medicine (preventive medicine) physician in 2024
213 Medicare Part D claims for 52 beneficiaries, against an average of 420 among the 224 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Buprenorphine-Naloxone138 claims
- Vivitrol11 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.
The MIPS final score for 2023 (Medicare payment program): 92.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $29.39
1 payment: food and beverage; the largest payer was Braeburn Inc. The 112 providers of this specialty with any payment received $596.46 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 one group practice
- Geisinger ClinicWilkes Barre, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ifeanyi Bertram Nwadukwe among 18 addiction medicine (preventive medicine) physician records in Pennsylvania
Ifeanyi Bertram Nwadukwe, MD is one of 18 addiction medicine (preventive medicine) physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 22% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2013 · median 2000 among the 10 with a school on file
- Record last updated2023 · 6% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083A0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Preventive Medicine) Physician providers in Pennsylvania
There are 18 addiction medicine (preventive medicine) physician records in Pennsylvania.
All 18 in Pennsylvania → Every provider in Williamsport → Addiction Medicine (Preventive Medicine) Physician nationwide →
The 8 addiction medicine (preventive medicine) physician records with the nearest ZIP codes
- Nisar Khan, MDBloomsburg, PA 178151437647468
- Stephen Moenning, MD.York, PA 174021316979214
- Joseph Troncale, M.D.York, PA 174011710066006
- Theresa Bissell, MAOrefield, PA 180691225671662
- Susan Peck, D.O.Hanover, PA 173311588643233
- Mitchell West, DOHarrisburg, PA 171101619374527
- Douglas Coslett, MDScotrun, PA 183551578556924
- Mark Bohn, M.D.Scranton, PA 185041255668125
Common questions
What is Ifeanyi Bertram Nwadukwe, MD's NPI number?
Ifeanyi Bertram Nwadukwe, MD's National Provider Identifier (NPI) is 1992207831, issued on Mar 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ifeanyi Bertram Nwadukwe, MD located?
The NPPES record lists a practice address at 425 Market St, Williamsport, PA, 17701. Phone: (570) 368-4477. Providers update this record themselves, so call before visiting.
How can I verify Ifeanyi Bertram Nwadukwe, MD's license?
NPPES lists Pennsylvania license number MD482489, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ifeanyi Bertram Nwadukwe, MD prescribe under Medicare Part D?
In 2024, Ifeanyi Bertram Nwadukwe, MD had 213 Medicare Part D claims for 52 beneficiaries; the average among addiction medicine (preventive medicine) physician prescribers was 420. Part D covers Medicare prescriptions only.
What is Ifeanyi Bertram Nwadukwe, MD's MIPS final score?
The 2023 MIPS final score is 92.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.