Osamah Abdallah, M.D.
Hospitalist Physician · Maywood, IL
Osamah Abdallah, M.D. is a hospitalist physician with a practice address in Maywood, Illinois, and NPI 1275976144, issued on Apr 10, 2013. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Osamah Abdallah
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- Practice location
- 2160 S 1St Ave, Maywood, IL 60153
- Phone
- (708) 216-6497
- Enumerated
- Apr 10, 2013
- Entity
- Type 1 · individual
Also registered at 2160 S 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stefanie AbbottFamily Medicine Physician1861137457
- Abdelhai Abdelqader, MDGastroenterology Physician1073931127
- Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
- Zaid Abdelsattar, MD, MSCSurgery Physician1760793293
- Gerges Abdelsayed, MBBCH BAOStudent in an Organized Health Care Education/Training Program1942902606
- Shahad Abdulameer, M.D.Anatomic Pathology & Clinical Pathology Physician1174905814
Verify Osamah Abdallah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average hospitalist physician in 2024
333 Medicare Part D claims for 104 beneficiaries, against an average of 940 among the 13,923 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 12 claims were for opioids.
Most prescribed
- Potassium Chloride19 claims
- Carvedilol15 claims
- Pantoprazole Sodium14 claims
- Torsemide14 claims
- Tradjenta13 claims
- Atorvastatin Calcium12 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: $59.07
2 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 5,522 providers of this specialty with any payment received $807.73 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.
One hospital or facility affiliation
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
25 hospitalist physician records list a Maywood practice address
They are 25 of the 2,572 NPPES records with a Maywood practice address, and 880 hospitalist physician records in Illinois.
All 25 in Maywood → All 880 in Illinois → Every provider in Maywood →
Other hospitalist physician records in Illinois
- Hasan Abad, D.O.Chicago, IL1356872006
- Hossam Abdel Aziz, MDWinfield, IL1114558145
- Gina Abraham, MDFranklin Park, IL1275600223
- Rebecca Abraham, PA-CChicago, IL1902397078
- Maria Abu Nseir, MDRock Island, IL1356017594
- Jabeen Abutalib, M.D.North Chicago, IL1750505608
- Christine AcobChicago, IL1568492452
- Saad Adoni, MDUrbana, IL1366673238
- Arnold Agapito, MDMattoon, IL1467421677
- Rahul Agarwal, M.D.Naperville, IL1992930374
Common questions
What is Osamah Abdallah, M.D.'s NPI number?
Osamah Abdallah, M.D.'s National Provider Identifier (NPI) is 1275976144, issued on Apr 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Osamah Abdallah, M.D. located?
The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-6497. Providers update this record themselves, so call before visiting.
How can I verify Osamah Abdallah, M.D.'s license?
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 Osamah Abdallah, M.D. prescribe under Medicare Part D?
In 2024, Osamah Abdallah, M.D. had 333 Medicare Part D claims for 104 beneficiaries; the average among hospitalist physician prescribers was 940. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.