NPPES file of Aug 9, 2026

Chinelo Pamela Onyenekwu, MD

Blood Banking & Transfusion Medicine Physician · Madison, WI

Chinelo Pamela Onyenekwu, MD is a blood banking & transfusion medicine physician with a practice address in Madison, Wisconsin, and NPI 1205498920, issued on Jul 2, 2019. Check the license (Wisconsin 74832, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205498920
Name
Chinelo Pamela Onyenekwu
Credential
MD
Primary taxonomy
Blood Banking & Transfusion Medicine Physician 207ZB0001X
License numbers
74832 WI
7689-851 WI
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-8443
Enumerated
Jul 2, 2019
Record last updated
Dec 10, 2024
Medicare enrollment
Enrolled (PECOS I20240603000261); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest blood banking & transfusion medicine physician records → All 16 in Wisconsin → Look up another NPI →

Also registered at 600 Highland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Chinelo Pamela Onyenekwu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 74832    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chinelo Pamela Onyenekwu among 16 blood banking & transfusion medicine physician records in Wisconsin

Chinelo Pamela Onyenekwu, MD is one of 16 blood banking & transfusion medicine physician records with a practice address in Wisconsin. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 69% of them.

  • NPI issued2019 · 69% of these records are older, 6% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Record last updated2024 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZB0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Blood Banking & Transfusion Medicine Physician providers in Wisconsin

There are 16 blood banking & transfusion medicine physician records in Wisconsin.

All 16 in Wisconsin → Every provider in Madison → Blood Banking & Transfusion Medicine Physician nationwide →

The 8 blood banking & transfusion medicine physician records with the nearest ZIP codes

  1. Joseph Connor, MDMadison, WI 537921992773576
  2. Christine Fuja, DOMadison, WI 537921982224192
  3. Caitlin Raymond, MD/PHDMadison, WI 537921275093197
  4. Jonathan Stefely, MD, PHDMadison, WI 537921265992192
  5. John Weiss, MD PHDMadison, WI 537921457313645
  6. Thomas Raife, MDMadison, WI 537051942298542
  7. Barbara Bryant, MDMilwaukee, WI 532331942474515
  8. Andrea Gillespie, MDMilwaukee, WI 532261790736536

Common questions

What is Chinelo Pamela Onyenekwu, MD's NPI number?

Chinelo Pamela Onyenekwu, MD's National Provider Identifier (NPI) is 1205498920, issued on Jul 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chinelo Pamela Onyenekwu, MD located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-8443. Providers update this record themselves, so call before visiting.

How can I verify Chinelo Pamela Onyenekwu, MD's license?

NPPES lists Wisconsin license number 74832, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.