Dr. Omer M. Badahman, MD
- Medicare services, 2024
- 2,046
- Medicare patients, 2024
- 421
- Part D claims, 2024
- 681
- Hospital affiliations
- 5
- Industry payments
- $194
- Practice address
- 4500 Memorial Drive, Belleville, IL 62226
- Practice phone
- Call (618) 233-7750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Badahman's professional email, personal email and mobile number
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Dr. Omer M. Badahman is an infectious disease specialist in Belleville, Illinois
Dr. Badahman practices at Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health.
Dr. Badahman's NPI, 1851371231, was assigned on January 20, 2006. Dr. Badahman graduated from St. George's University School of Medicine in 1995. Dr. Badahman holds Illinois license 036102100.
- NPI
- 1851371231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991751489
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 233-7750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Omer M. Badahman practices at Memorial Hospital in Belleville in Belleville, Illinois
Dr. Badahman's primary practice is Memorial Hospital in Belleville, at 4500 Memorial Drive, Belleville, IL 62226 in St. Clair County. The practice phone is (618) 233-7750.
- Memorial Hospital in Belleville4500 Memorial Drive, Belleville, IL 62226 · St. Clair CountyPhone(618) 233-7750
Source: Dmand AI Affiliation Data
Dr. Omer M. Badahman is affiliated with 10 sites of care and 3 medical groups
Dr. Badahman's primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health. Dr. Badahman is also affiliated with Barnes-Jewish Hospital. The medical group on file is BJC Medical Group. Dmand AI also links Dr. Badahman to 3 more hospitals, 3 group practices and clinics, 2 medical groups, 1 physician office and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Omer M. Badahman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Badahman practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital in Belleville | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Omer M. Badahman is one of 400 infectious disease specialists in Illinois
Infectious disease is Dr. Badahman's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Badahman is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Badahman's licenses on file in 3 states: Illinois, New Jersey and Virginia.
Specialties and state licenses
- Infectious disease, IllinoisPrimary
- New Jersey license
- Virginia license
Clinical focus
Dmand AI lists acute skin infection, immune deficiency disease, joint or bone infection, pneumonia and UTI among the conditions Dr. Badahman treats.
Infectious disease specialists near Dr. Badahman
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Omer M. Badahman billed Medicare for 2,046 services in 2024
CMS data shows 2,046 Medicare services from Dr. Badahman across 6 procedure codes in 2024, for 421 Medicare patients. Medicare paid $141,109 for them.
Dr. Badahman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,3352024: 2,04612%
Where Dr. Badahman's Medicare services took place, 2024
- In an office20510%
- In a facility1,84190%
Dr. Badahman compared with the Illinois median for infectious disease specialists, 2024
- Dr. Badahman
- Illinois median
- Medicare services
- 2,046vs 4404.7 times
- Medicare patients
- 421vs 2102.0 times
- Part D claims
- 611vs 1953.1 times
Medians across 383 infectious disease specialists in Illinois with Dmand AI profiles that report each measure.
Dr. Badahman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Badahman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Badahman and other infectious disease specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Omer M. Badahman treated 421 Medicare patients in 2024, average age 72
CMS counts 421 Medicare patients who saw Dr. Badahman in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 3.40, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Badahman's median patient age at 69, with 51% women.
Dr. Badahman's Medicare patients by age, 2024
Dr. Badahman's Medicare patients by sex, 2024
- Women20549%
- Men21651%
Chronic conditions among Dr. Badahman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Chronic kidney disease60%
- Diabetes60%
- Ischemic heart disease60%
- Heart failure57%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Badahman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Omer M. Badahman wrote 681 Medicare Part D claims in 2024
In 2024, Dr. Badahman wrote 681 Medicare Part D claims for 114 patients. 98% of them were for generic drugs. CMS names the drug for 611 of them, across 18 drugs with 11 or more claims each, at $230,011 in total drug cost. In 2023, CMS named 623 claims across 17 drugs.
Dr. Badahman's Part D claims by kind of drug, 2024
- Generic664 claims98%
- Brand-name17 claims2%
Dr. Badahman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Badahman's Part D claims, 2024
- Antibiotics84%572 of 681 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6232024: 6112%
Drugs named by CMS: 18 in 2024, 17 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Omer M. Badahman takes part in Medicare
Dr. Badahman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Omer M. Badahman received $194 in industry payments from 2016 to 2023
CMS Open Payments shows 12 general payments to Dr. Badahman from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 93% of the total. Fresenius USA Marketing, Inc. paid the most, $39.
General payments to Dr. Badahman by program year, 2016 to 2023
General payments to Dr. Badahman by kind, 2016 to 2023
- Food and beverage$18193%
- Education$137%
Companies that paid Dr. Badahman the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Omer M. Badahman graduated from St. George's University School of Medicine
Dr. Badahman graduated from St. George's University School of Medicine in 1995.
- Medical school
- Board certified in infectious disease
Source: Dmand AI Professional Profile Data
Dr. Omer M. Badahman accepts plans from 15 insurance carriers
Dr. Badahman is in network with 15 carriers, including Aetna, Elevance and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Badahman accepts, by number of carriers
- PPO9
- HMO8
- Medicare6
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Omer M. Badahman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Omer M. Badahman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Omer M. Badahman's NPI number?
Dr. Omer M. Badahman's NPI number is 1851371231. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Omer M. Badahman?
Dr. Omer M. Badahman is an infectious disease specialist in Belleville, Illinois. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Omer M. Badahman practice?
Dr. Badahman practices at 4500 Memorial Drive, Belleville, IL 62226. Dr. Badahman's primary practice is Memorial Hospital in Belleville in Belleville, Illinois, part of BJC Health. Dmand AI also links Dr. Badahman to 3 hospitals, 3 group practices and clinics, 2 medical groups, 1 physician office and 1 home health agency.
What is Dr. Omer M. Badahman's office phone number?
The practice phone on file for Dr. Badahman is (618) 233-7750.
What is Dr. Omer M. Badahman's medical license number?
Dr. Badahman holds Illinois license 036102100, one of the licenses on file in 3 states.
Which states has Dr. Omer M. Badahman been licensed in?
Dmand AI has state licenses on file for Dr. Badahman in Illinois (2000 to 2026), New Jersey (1999 to 2003) and Virginia (1998 to 2000).
Which hospitals is Dr. Omer M. Badahman affiliated with?
Dr. Badahman practices at Memorial Hospital in Belleville in Belleville, Illinois. Dr. Badahman is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Badahman to 3 more hospitals.
What medical group is Dr. Omer M. Badahman part of?
Dr. Badahman is linked to BJC Medical Group. Dmand AI links Dr. Badahman to 2 more medical groups.
Does Dr. Omer M. Badahman accept Medicare?
Yes. CMS data shows Dr. Badahman billed Medicare for 2,046 services in 2024, and Dr. Badahman accepts Medicare assignment.
How many Medicare patients does Dr. Omer M. Badahman see?
CMS counts 421 Medicare patients who saw Dr. Badahman in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Omer M. Badahman board certified?
Yes. Dr. Badahman is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Omer M. Badahman bill to Medicare?
In 2024, Dr. Badahman's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99213).
Where did Dr. Omer M. Badahman go to medical school?
Dr. Badahman graduated from St. George's University School of Medicine in 1995.
What drugs does Dr. Omer M. Badahman prescribe most?
In 2024 Medicare Part D data, Dr. Badahman's most prescribed drugs by claims were Doxycycline Hyclate, Ceftriaxone and Daptomycin.
Has Dr. Omer M. Badahman received payments from drug or device companies?
CMS Open Payments shows $194 in general payments to Dr. Badahman from 9 companies from 2016 to 2023. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Omer M. Badahman been practicing?
Dr. Badahman graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Omer M. Badahman accept?
Dr. Badahman is in network with 15 carriers, including Aetna, Elevance and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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