Michael Marwan Haddadin, MD
Medical Oncology Physician · Omaha, NE
Michael Marwan Haddadin, MD is a medical oncology physician with a practice address in Omaha, Nebraska, and NPI 1780105064, issued on Jun 27, 2017. Check the license (Nebraska 35770, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.
- Name
- Michael Marwan Haddadin
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 35770 NE
Self-reported in NPPES; status is on the state search - Practice location
- 505 S 45TH St, Omaha, NE 68198
- Phone
- (402) 559-8013
- Enumerated
- Jun 27, 2017
- Record last updated
- Sep 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20230811000374); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 11 in Nebraska → Look up another NPI →
Also registered at 505 S 45TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abughanimeh, MBBSHematology & Oncology Physician1003268665
- Lindsey Allin, PA-CPhysician Assistant1851077507
- Breann Bowar, MDRadiation Oncology Physician1750942272
- Kristen Boyle, APRNNurse Practitioner1295349702
- Kylee Diercks, PA-CHematology & Oncology Physician1861212854
- Molly Johnson, APRNNurse Practitioner1891043402
Verify Michael Marwan Haddadin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
Search for license 35770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average medical oncology physician in 2024
570 Medicare Part D claims for 45 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Acyclovir73 claims
- Levofloxacin47 claims
- Sprycel29 claims
- Voriconazole22 claims
- Fluconazole20 claims
- Posaconazole20 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 one group practice
- Unmc PhysiciansOmaha, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Marwan Haddadin among 11 medical oncology physician records in Nebraska
Michael Marwan Haddadin, MD is one of 11 medical oncology physician records with a practice address in Nebraska. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Nebraska
There are 11 medical oncology physician records in Nebraska.
All 11 in Nebraska → Every provider in Omaha → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Lyudmyla Berim, MDOmaha, NE 681981205073186
- Kelsey Klute, M.D.Omaha, NE 681981396056149
- Jairam Krishnamurthy, MDOmaha, NE 681981932335007
- Matthew Lunning, D.O.Omaha, NE 681981003935081
- Alissa Marr, M.D.Omaha, NE 681981376624924
- Nicole Shonka, MDOmaha, NE 681981649284696
- Benjamin Teply, MDOmaha, NE 681981770803645
- Kelley Oligmueller, RNLincoln, NE 685061538046362
Common questions
What is Michael Marwan Haddadin, MD's NPI number?
Michael Marwan Haddadin, MD's National Provider Identifier (NPI) is 1780105064, issued on Jun 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael Marwan Haddadin, MD located?
The NPPES record lists a practice address at 505 S 45TH St, Omaha, NE, 68198. Phone: (402) 559-8013. Providers update this record themselves, so call before visiting.
How can I verify Michael Marwan Haddadin, MD's license?
NPPES lists Nebraska license number 35770, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Marwan Haddadin, MD prescribe under Medicare Part D?
In 2024, Michael Marwan Haddadin, MD had 570 Medicare Part D claims for 45 beneficiaries; the average among medical oncology physician prescribers was 703. 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.