Emmanuel Obumneme Nwadike, M.D
Hospitalist Physician · Chicago, IL
Emmanuel Obumneme Nwadike, M.D is a hospitalist physician with a practice address in Chicago, Illinois, and NPI 1962686485, issued on Dec 19, 2007. Check the license (Illinois 125050586, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Emmanuel Obumneme Nwadike
- Credential
- M.D
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 125050586 IL
52855 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 N Lake Shore Dr, Chicago, IL 60657
- Phone
- (773) 665-3000
- Enumerated
- Dec 19, 2007
- Record last updated
- May 13, 2026
- Medicaid ID
- 100004075 WI
- Medicare enrollment
- Enrolled (PECOS I20090914000503); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,535 in Illinois → Look up another NPI →
Also registered at 2900 N Lake Shore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hala Abbas, MDStudent in an Organized Health Care Education/Training Program1164306254
- Ahmed AbdelfattahInternal Medicine Physician1245839729
- Babak Abdollahshamshirsaz, M.D.Specialist1447585765
- Aamir Abdullah, MDStudent in an Organized Health Care Education/Training Program1336872951
- Mohammad Abou El-Ezz, MDSurgery Physician1790536746
- Bijoy Abraham, D.P.M.Podiatrist1164860482
Verify Emmanuel Obumneme Nwadike in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125050586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average hospitalist physician in 2024
298 Medicare Part D claims for 54 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Amlodipine Besylate28 claims
- Eliquis22 claims
- Metoprolol Succinate22 claims
- Digoxin17 claims
- Atorvastatin Calcium16 claims
- Isosorbide Mononitrate Er16 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.
Bills Medicare through 8 group practices
- Aspirus Medical Group, Inc.Wausau, WI
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
- Divine Savior Healthcare IncPortage, WI
- Howard Young Medical Center Inc OF Woodruff WisconsinWoodruff, WI
- Lakeview Medical Center Inc OF Rice LakeRice Lake, WI
- Langlade Hospital - Hotel Dieu OF St Joseph OF Antigo WisconsinAntigo, WI
- St Clare Memorial Hospital, IncOconto Falls, WI
- St. Nicholas Hospital-Sisters OF The Third Order OF St FrancisSheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emmanuel Obumneme Nwadike among 1,535 hospitalist physician records in Illinois
Emmanuel Obumneme Nwadike, M.D is one of 1,535 hospitalist physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 12% of them.
- NPI issued2007 · 12% of these records are older, 81% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1998 · median 2013 among the 1,339 with a school on file
- Record last updated2026 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Illinois
There are 1,535 hospitalist physician records in Illinois.
All 1,535 in Illinois → Every provider in Chicago → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Danish Ahmed, M.D.Chicago, IL 606571083819684
- Ryan Blanco, D.OChicago, IL 606571881852523
- Andrew ChetChicago, IL 606571033422811
- Chioma Ezeani, M.DChicago, IL 606571134402670
- Emmanuel Favila, D.O.Chicago, IL 606571164721528
- Efren Jason Jorge, MDChicago, IL 606571578712238
- Tarek Karaman, M.D.Chicago, IL 606571104846674
- Ashok Khilwani, M.D.Chicago, IL 606571770788317
Common questions
What is Emmanuel Obumneme Nwadike, M.D's NPI number?
Emmanuel Obumneme Nwadike, M.D's National Provider Identifier (NPI) is 1962686485, issued on Dec 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Emmanuel Obumneme Nwadike, M.D located?
The NPPES record lists a practice address at 2900 N Lake Shore Dr, Chicago, IL, 60657. Phone: (773) 665-3000. Providers update this record themselves, so call before visiting.
How can I verify Emmanuel Obumneme Nwadike, M.D's license?
NPPES lists Illinois license number 125050586, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Emmanuel Obumneme Nwadike, M.D prescribe under Medicare Part D?
In 2024, Emmanuel Obumneme Nwadike, M.D had 298 Medicare Part D claims for 54 beneficiaries; the average among hospitalist physician prescribers was 521. 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.