Osama Quasem
- Medicare services, 2024
- 266
- Medicare patients, 2024
- 182
- Part D claims, 2024
- 54
- Hospital affiliations
- 3
- Industry payments
- $260
- Practice address
- 1825 Logan Avenue, Waterloo, IA 50703
- Practice phone
- Call (319) 235-3941
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Osama Quasem's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Osama Quasem is a hospitalist in Waterloo, Iowa
Osama Quasem practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health.
Osama Quasem's NPI, 1437425675, was assigned on March 30, 2012. Osama Quasem graduated from Mutah University in 2010. Osama Quasem's Texas license number on file is R8651.
- NPI
- 1437425675NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305158437
- NPI enumeration date
- March 30, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (319) 235-3941
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Osama Quasem practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa
Osama Quasem's primary practice is UnityPoint Health - Allen Hospital, at 1825 Logan Avenue, Waterloo, IA 50703 in Black Hawk County. The practice phone is (319) 235-3941.
- UnityPoint Health - Allen Hospital1825 Logan Avenue, Waterloo, IA 50703 · Black Hawk CountyPhone(319) 235-3941
Source: Dmand AI Affiliation Data
Osama Quasem is affiliated with 8 sites of care and 7 medical groups
Osama Quasem's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Osama Quasem is also affiliated with UnityPoint Health - Trinity Regional Medical Center. The medical group on file is UnityPoint Clinic. Dmand AI also links Osama Quasem to 1 more hospital, 6 medical groups and 5 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Osama Quasem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Osama Quasem practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Allen Hospital | Available with a free account |
| +7 more sites and 6 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 UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Osama Quasem is one of 262 hospitalists in Iowa
Hospitalist is Osama Quasem's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Osama Quasem is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Osama Quasem's licenses on file in 5 states: Texas, Iowa, Illinois, Louisiana and Ohio.
Specialties and state licenses
- Hospitalist, TexasPrimary
- Iowa license
- Illinois license
- Louisiana license
- Ohio license
Clinical focus
Dmand AI lists anemia, cardiac arrhythmia, circulation problems, congestive heart failure, gastrointestinal inflammation, heart attack, kidney failure and lung disease: COPD, asthma or bronchitis among the conditions Osama Quasem treats.
Hospitalists near Osama Quasem
Counts of hospitalists 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
Osama Quasem billed Medicare for 266 services in 2024
CMS data shows 266 Medicare services from Osama Quasem across 3 procedure codes in 2024, for 182 Medicare patients. Medicare paid $31,457 for them.
Osama Quasem's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2282024: 26617%
Where Osama Quasem's Medicare services took place, 2024
- In an office9536%
- In a facility17164%
Osama Quasem compared with the Iowa median for hospitalists, 2024
- Osama Quasem
- Iowa median
- Medicare services
- 266vs 47544% below
- Medicare patients
- 182vs 23422% below
- Part D claims
- 205vs 752.7 times
Medians across 231 hospitalists in Iowa with Dmand AI profiles that report each measure.
Osama Quasem'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 Osama Quasem?
Medicare shows one payer. Book a meeting to get commercial claims data for Osama Quasem and other hospitalists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Osama Quasem treated 182 Medicare patients in 2024, average age 76
CMS counts 182 Medicare patients who saw Osama Quasem in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Osama Quasem's median patient age at 74, with 44% women.
Osama Quasem's Medicare patients by age, 2024
Osama Quasem's Medicare patients by sex, 2024
- Women9049%
- Men9251%
Chronic conditions among Osama Quasem's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease53%
- Chronic kidney disease52%
- Heart failure46%
- Diabetes42%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Osama Quasem's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Osama Quasem wrote 54 Medicare Part D claims in 2024
In 2024, Osama Quasem wrote 54 Medicare Part D claims for 27 patients. 94% of them were for generic drugs. They cover 9 drugs, with $1,404 in total drug cost. In 2021, CMS named 150 claims across 10 drugs.
Osama Quasem's Part D claims by kind of drug, 2024
- Generic51 claims94%
- Brand-name and other3 claims6%
Osama Quasem's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1502022: 20537%
Drugs named by CMS: 9 in 2022, 10 in 2021.
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
Osama Quasem offers telehealth to Medicare patients
Osama Quasem accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Osama Quasem as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Osama Quasem received $260 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Osama Quasem from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $110.
General payments to Osama Quasem by program year, 2016 to 2025
Companies that paid Osama Quasem the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Osama Quasem graduated from Mutah University
Osama Quasem graduated from Mutah University in 2010.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Osama Quasem accepts plans from 11 insurance carriers
Osama Quasem is in network with 11 carriers, including Elevance, HCSC and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Aetna
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Osama Quasem accepts, by number of carriers
- Medicare7
- HMO6
- PPO6
- POS5
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Osama Quasem'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 Osama Quasem
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Osama Quasem's NPI number?
Osama Quasem's NPI number is 1437425675. It was assigned on March 30, 2012, and it is active in the NPI Registry.
What does Osama Quasem specialize in?
Osama Quasem is a hospitalist in Waterloo, Iowa. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Osama Quasem practice?
Osama Quasem practices at 1825 Logan Avenue, Waterloo, IA 50703. Osama Quasem's primary practice is UnityPoint Health - Allen Hospital in Waterloo, Iowa, part of UnityPoint Health. Dmand AI also links Osama Quasem to 1 hospital, 6 medical groups and 5 group practices and clinics.
What is Osama Quasem's office phone number?
The practice phone on file for Osama Quasem is (319) 235-3941.
What is Osama Quasem's medical license number?
Osama Quasem's Texas license number on file is R8651, one of the licenses on file in 5 states.
Which states has Osama Quasem been licensed in?
Dmand AI has state licenses on file for Osama Quasem in Texas (2018 to 2025), Iowa (2015 to 2026), Illinois (2022 to 2026), Louisiana (2024 to 2025) and Ohio (2012 to 2015).
Which hospitals is Osama Quasem affiliated with?
Osama Quasem practices at UnityPoint Health - Allen Hospital in Waterloo, Iowa. Osama Quasem is also affiliated with UnityPoint Health - Trinity Regional Medical Center. Dmand AI links Osama Quasem to 1 more hospital.
What medical group is Osama Quasem part of?
Osama Quasem is linked to UnityPoint Clinic. Dmand AI links Osama Quasem to 6 more medical groups.
Does Osama Quasem accept Medicare?
Yes. CMS data shows Osama Quasem billed Medicare for 266 services in 2024, and Osama Quasem accepts Medicare assignment.
Does Osama Quasem offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Osama Quasem as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Osama Quasem see?
CMS counts 182 Medicare patients who saw Osama Quasem in 2024, with an average age of 76.
Is Osama Quasem board certified?
Yes. Osama Quasem is board certified in family medicine by the American Board of Family Medicine.
What services does Osama Quasem bill to Medicare?
In 2024, Osama Quasem's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Osama Quasem go to medical school?
Osama Quasem graduated from Mutah University in 2010.
What drugs does Osama Quasem prescribe most?
In 2022 Medicare Part D data, Osama Quasem's most prescribed drugs by claims were Ciprofloxacin HCl, Furosemide and Prednisone.
Has Osama Quasem received payments from drug or device companies?
CMS Open Payments shows $260 in general payments to Osama Quasem from 7 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Osama Quasem been practicing?
Osama Quasem graduated from medical school in 2010, 16 years ago.
What insurance does Osama Quasem accept?
Osama Quasem is in network with 11 carriers, including Elevance, HCSC and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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