Hatem Marwan Dajani, M.D.
Internal Medicine Physician · Munster, IN
Hatem Marwan Dajani, M.D. is an internal medicine physician with a practice address in Munster, Indiana, and NPI 1912099664, issued on Sep 29, 2006. Check the license (Indiana 01066598A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Hatem Marwan Dajani
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 01066598A IN
036-151982 IL
036151982 IL
35.091335 OH
49693-020 WI
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 901 Macarthur Blvd, Munster, IN 46321
- Phone
- (219) 836-1600
- Enumerated
- Sep 29, 2006
- Record last updated
- Jan 9, 2024
- Fax
- (219) 853-4631
- Medicaid IDs
- 300046595 IN
100010195 WI - Medicare enrollment
- Enrolled (PECOS I20101108000147); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 901 Macarthur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Betsy Abraham, PHARMDPharmacist1154939007
- Anjali Ahn, M.D.Emergency Medicine Physician1306171798
- Makenzie AliNurse Practitioner1215650478
- Amy AllenCritical Care Medicine Registered Nurse1457042996
- Ericka Allen, CSFASurgical Assistant1104305713
- Kimberly Allen, MDAnesthesiology Physician1386273951
Verify Hatem Marwan Dajani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01066598ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
62 Medicare Part D claims for 26 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $138.00
1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through 2 group practices
- 24 ON Physician Partners PCHobart, IN
- Beloit Health System IncBeloit, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hatem Marwan Dajani among 2,109 internal medicine physician records in Indiana
Hatem Marwan Dajani, M.D. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2005 among the 1,448 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Munster
They are 30 of the 1,515 NPPES records with a practice address in Munster, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Munster → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Soraj Arora, DOMunster, IN 463211871571208
- Lawrence Bernstein, MDMunster, IN 463211770586661
- Thomas Brubaker, M.D.Munster, IN 463211063451730
- Rebecca Galante, MDMunster, IN 463211437133220
- Kameswari Kalluri, MDMunster, IN 463211700815644
- Mark Kevin, M.D.Munster, IN 463211134161169
- Oh Lee, M.D.Munster, IN 463211144267444
- Xiao Li, M.D.Munster, IN 463211730122748
Common questions
What is Hatem Marwan Dajani, M.D.'s NPI number?
Hatem Marwan Dajani, M.D.'s National Provider Identifier (NPI) is 1912099664, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hatem Marwan Dajani, M.D. located?
The NPPES record lists a practice address at 901 Macarthur Blvd, Munster, IN, 46321. Phone: (219) 836-1600. Providers update this record themselves, so call before visiting.
How can I verify Hatem Marwan Dajani, M.D.'s license?
NPPES lists Indiana license number 01066598A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hatem Marwan Dajani, M.D. prescribe under Medicare Part D?
In 2024, Hatem Marwan Dajani, M.D. had 62 Medicare Part D claims for 26 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.