Louisa Onyewadume
- Part D claims, 2024
- 28
- Publications
- 28
- Industry payments
- $1,876
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 33 Medical Center Dr, Morgantown, WV 26505
- Practice phone
- Call (304) 598-6127
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Louisa Onyewadume's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Louisa Onyewadume is a neurosurgeon in Morgantown, West Virginia
Louisa Onyewadume practices in Morgantown, West Virginia.
Louisa Onyewadume's NPI, 1184183071, was assigned on March 19, 2019. Louisa Onyewadume holds Massachusetts license S34016647.
- NPI
- 1184183071NPI Registry (opens in a new tab)
- NPI enumeration date
- March 19, 2019
- NPI status
- Active
- Practice phone
- (304) 598-6127
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Louisa Onyewadume's practice address is in Morgantown, West Virginia
Louisa Onyewadume's practice address in the NPI Registry is 33 Medical Center Dr, Morgantown, WV 26505, in Monongalia County. The practice phone is (304) 598-6127.
- NPI Registry address33 Medical Center Dr, Morgantown, WV 26505 · Monongalia CountyPhone(304) 598-6127
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Louisa Onyewadume's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Louisa Onyewadume practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Louisa Onyewadume's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Louisa Onyewadume is one of 49 neurosurgeons in West Virginia
Neurological surgery is Louisa Onyewadume's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Louisa Onyewadume is licensed in Massachusetts.
Specialties and state licenses
- Neurological surgery, MassachusettsPrimary
Neurosurgeons near Louisa Onyewadume
Counts of neurosurgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Louisa Onyewadume's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Louisa Onyewadume's median patient age at 79, with 100% women.
Louisa Onyewadume's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Louisa Onyewadume wrote 28 Medicare Part D claims in 2024
In 2024, Louisa Onyewadume wrote 28 Medicare Part D claims for 21 patients. 96% of them were for generic drugs. They cover 3 drugs, with $716 in total drug cost. In 2020, CMS named 72 claims across 5 drugs.
Louisa Onyewadume's Part D claims by kind of drug, 2024
- Generic27 claims96%
- Brand-name and other1 claims4%
Louisa Onyewadume's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 722021: 6115%
Drugs named by CMS: 3 in 2021, 5 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Louisa Onyewadume has 28 publications on record
Dmand AI links 28 papers to Louisa Onyewadume, published from 2017 to 2025. 2023 was the busiest year, with 9. The most frequent topics are Breast Neoplasms, Lumbar Vertebrae and Radiation Dose Hypofractionation. Louisa Onyewadume has published most often in Am J Clin Oncol. Louisa Onyewadume's most frequent co-authors are Joseph S. Cheng, MD, Benjamin Davis Motley, MD and Fatu Swaray Conteh, MD.
Louisa Onyewadume's papers by year, 2017 to 2025
Topics Louisa Onyewadume writes about most
- Breast Neoplasms
- Lumbar Vertebrae
- Radiation Dose Hypofractionation
- Spinal Fusion
- Black or African American
- Magnetic Resonance Imaging
- Postoperative Complications
- Spondylolisthesis
Louisa Onyewadume's most frequent co-authors
- Joseph S. Cheng, MD6 shared papers
- Benjamin Davis Motley, MD6 shared papers
- Fatu Swaray Conteh, MD3 shared papers
Recent publications by Louisa Onyewadume
See who Louisa Onyewadume researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Louisa Onyewadume works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Louisa Onyewadume received $1,876 in industry payments from 2020 to 2024
CMS Open Payments shows 8 general payments to Louisa Onyewadume from 3 drug and device companies from 2020 to 2024. Travel and lodging make up the largest share, 71% of the total. Si-bone, Inc. paid the most, $1,752.
General payments to Louisa Onyewadume by program year, 2020 to 2024
General payments to Louisa Onyewadume by kind, 2020 to 2024
- Travel and lodging$1,33971%
- Food and beverage$53729%
Companies that paid Louisa Onyewadume the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Louisa Onyewadume's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Louisa Onyewadume
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Louisa Onyewadume's NPI number?
Louisa Onyewadume's NPI number is 1184183071. It was assigned on March 19, 2019, and it is active in the NPI Registry.
What does Louisa Onyewadume specialize in?
Louisa Onyewadume is a neurosurgeon in Morgantown, West Virginia. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Louisa Onyewadume practice?
Louisa Onyewadume practices at 33 Medical Center Dr, Morgantown, WV 26505.
What is Louisa Onyewadume's office phone number?
The practice phone on file for Louisa Onyewadume is (304) 598-6127.
What is Louisa Onyewadume's medical license number?
Louisa Onyewadume holds Massachusetts license S34016647.
What drugs does Louisa Onyewadume prescribe most?
In 2021 Medicare Part D data, Louisa Onyewadume's most prescribed drugs by claims were Oxycodone-Acetaminophen, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Louisa Onyewadume received payments from drug or device companies?
CMS Open Payments shows $1,876 in general payments to Louisa Onyewadume from 3 companies from 2020 to 2024. The largest total came from Si-bone, Inc.
How long has Louisa Onyewadume been practicing?
Louisa Onyewadume's NPI was assigned in 2019.
Does Louisa Onyewadume do research?
Dmand AI links 28 publications to Louisa Onyewadume, published from 2017 to 2025.
Who does Louisa Onyewadume publish with?
Louisa Onyewadume's most frequent co-authors are Joseph S. Cheng, MD (6 shared papers), Benjamin Davis Motley, MD (6 shared papers) and Fatu Swaray Conteh, MD (3 shared papers).
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