Dr. Marwan Wassouf, MD
- Medicare services, 2024
- 786
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 310
- Hospital affiliations
- 4
- Industry payments
- $651
- Practice address
- 33300 Cleveland Clinic Blvd, Avon, OH 44011
- Practice phone
- Call (440) 695-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wassouf'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.
Dr. Marwan Wassouf is a hospitalist in Avon, Ohio
Dr. Wassouf practices at Avon Hospital at Richard E. Jacobs Campus in Avon, Ohio, part of The Cleveland Clinic Foundation.
Dr. Wassouf's NPI, 1962844373, was assigned on July 26, 2013. Dr. Wassouf holds Ohio license 35.127115.
- NPI
- 1962844373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002112158
- NPI enumeration date
- July 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 695-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marwan Wassouf practices at 2 locations in Avon, Ohio
Dr. Wassouf's primary practice is Avon Hospital at Richard E. Jacobs Campus, at 33300 Cleveland Clinic Blvd, Avon, OH 44011 in Lorain County. The practice phone is (440) 695-5000. Dr. Wassouf also practices at Avon Hospital at Richard E. Jacobs Campus, 33100 Cleveland Clinic Blvd, Avon, OH 44011.
- Avon Hospital at Richard E. Jacobs CampusPrimary33300 Cleveland Clinic Blvd, Avon, OH 44011 · Lorain CountyPhone(440) 695-5000
- Avon Hospital at Richard E. Jacobs Campus33100 Cleveland Clinic Blvd, Avon, OH 44011 · Lorain CountyPhone(440) 695-5000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Marwan Wassouf is affiliated with 5 sites of care and 3 medical groups
Dr. Wassouf's primary practice is Avon Hospital at Richard E. Jacobs Campus in Avon, Ohio, part of The Cleveland Clinic Foundation. Dr. Wassouf is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Wassouf to 2 more hospitals, 2 medical groups and 1 hospice, 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. Marwan Wassouf's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wassouf practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avon Hospital at Richard E. Jacobs Campus | Available with a free account |
| +4 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 The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marwan Wassouf is one of 991 hospitalists in Ohio
Hospitalist is Dr. Wassouf's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Wassouf is licensed in Ohio.
Specialties and state licenses
- Hospitalist, OhioPrimary
Hospitalists near Dr. Wassouf
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
Dr. Marwan Wassouf billed Medicare for 786 services in 2024
CMS data shows 786 Medicare services from Dr. Wassouf across 8 procedure codes in 2024, for 290 Medicare patients. Medicare paid $63,471 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wassouf's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8632024: 7869%
Dr. Wassouf compared with the Ohio median for hospitalists, 2024
- Dr. Wassouf
- Ohio median
- Medicare services
- 786vs 3102.5 times
- Medicare patients
- 290vs 16180% above
- Part D claims
- 118vs 6484% above
Medians across 898 hospitalists in Ohio with Dmand AI profiles that report each measure.
Dr. Wassouf'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wassouf and other hospitalists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marwan Wassouf treated 290 Medicare patients in 2024, average age 78
CMS counts 290 Medicare patients who saw Dr. Wassouf in 2024. The largest group is 75 to 84, with 108 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.57, 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. Wassouf's median patient age at 72, with 51% women.
Dr. Wassouf's Medicare patients by age, 2024
Dr. Wassouf's Medicare patients by sex, 2024
- Women14349%
- Men14751%
Chronic conditions among Dr. Wassouf's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease51%
- Chronic kidney disease48%
- Heart failure48%
- Diabetes44%
- Atrial fibrillation43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wassouf's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marwan Wassouf wrote 310 Medicare Part D claims in 2024
In 2024, Dr. Wassouf wrote 310 Medicare Part D claims for 106 patients. 93% of them were for generic drugs. CMS names the drug for 118 of them, across 7 drugs with 11 or more claims each, at $673 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Wassouf's Part D claims by kind of drug, 2024
- Generic287 claims93%
- Brand-name and other23 claims7%
Dr. Wassouf'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. Wassouf's Part D claims, 2024
- Opioids6%19 of 310 claims
- Antibiotics13%41 of 310 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: 292024: 118307%
Drugs named by CMS: 7 in 2024, 2 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. Marwan Wassouf takes part in Medicare
Dr. Wassouf 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. Marwan Wassouf received $651 in industry payments from 2016 to 2024
CMS Open Payments shows 35 general payments to Dr. Wassouf from 14 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. Gilead Sciences, Inc. paid the most, $104.
General payments to Dr. Wassouf by program year, 2016 to 2024
General payments to Dr. Wassouf by kind, 2016 to 2024
- Food and beverage$63798%
- Education$142%
Companies that paid Dr. Wassouf the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marwan Wassouf'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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. Marwan Wassouf
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. Marwan Wassouf's NPI number?
Dr. Marwan Wassouf's NPI number is 1962844373. It was assigned on July 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Marwan Wassouf?
Dr. Marwan Wassouf is a hospitalist in Avon, Ohio. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Marwan Wassouf practice?
Dr. Wassouf practices at 33300 Cleveland Clinic Blvd, Avon, OH 44011. Dr. Wassouf also practices at 33100 Cleveland Clinic Blvd, Avon, OH 44011. Dr. Wassouf's primary practice is Avon Hospital at Richard E. Jacobs Campus in Avon, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Wassouf to 2 hospitals, 2 medical groups and 1 hospice.
What is Dr. Marwan Wassouf's office phone number?
The practice phone on file for Dr. Wassouf is (440) 695-5000.
What is Dr. Marwan Wassouf's medical license number?
Dr. Wassouf holds Ohio license 35.127115.
Which hospitals is Dr. Marwan Wassouf affiliated with?
Dr. Wassouf practices at Avon Hospital at Richard E. Jacobs Campus in Avon, Ohio. Dr. Wassouf is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Wassouf to 2 more hospitals.
What medical group is Dr. Marwan Wassouf part of?
Dr. Wassouf is linked to Cleveland Clinic. Dmand AI links Dr. Wassouf to 2 more medical groups.
Does Dr. Marwan Wassouf accept Medicare?
Yes. CMS data shows Dr. Wassouf billed Medicare for 786 services in 2024, and Dr. Wassouf accepts Medicare assignment.
How many Medicare patients does Dr. Marwan Wassouf see?
CMS counts 290 Medicare patients who saw Dr. Wassouf in 2024, with an average age of 78.
What services does Dr. Marwan Wassouf bill to Medicare?
In 2024, Dr. Wassouf's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
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What drugs does Dr. Marwan Wassouf prescribe most?
In 2024 Medicare Part D data, Dr. Wassouf's most prescribed drugs by claims were Pantoprazole Sodium, Prednisone and Atorvastatin Calcium.
Has Dr. Marwan Wassouf received payments from drug or device companies?
CMS Open Payments shows $651 in general payments to Dr. Wassouf from 14 companies from 2016 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Marwan Wassouf been practicing?
Dr. Wassouf graduated from medical school in 2002, 24 years ago.
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