Walaa Mahmoud, MBBS
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 55
- Hospital affiliations
- 3
- Industry payments
- $444
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Walaa Mahmoud'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.
Walaa Mahmoud is a gastroenterologist in Cleveland, Ohio
Walaa Mahmoud practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Walaa Mahmoud's NPI, 1033805981, was assigned on April 13, 2023. Walaa Mahmoud holds Ohio license 35.151511.
- NPI
- 1033805981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305377201
- NPI enumeration date
- April 13, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Walaa Mahmoud practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Walaa Mahmoud's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Source: Dmand AI Affiliation Data
Walaa Mahmoud is affiliated with 6 sites of care and 1 medical group
Walaa Mahmoud's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Walaa Mahmoud is also affiliated with Fairview Hospital. The medical group on file is Cleveland Clinic. Dmand AI also links Walaa Mahmoud to 1 more hospital, 2 clinical labs and 1 group practice or clinic, each named with a free account. Walaa Mahmoud's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Walaa Mahmoud's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Walaa Mahmoud practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
| +5 more affiliated sites | 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.
Walaa Mahmoud is one of 692 gastroenterologists in Ohio
Gastroenterology is Walaa Mahmoud's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Walaa Mahmoud is licensed in Ohio.
Specialties and state licenses
- Gastroenterology, OhioPrimary
Gastroenterologists near Walaa Mahmoud
Counts of gastroenterologists 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
Walaa Mahmoud billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Walaa Mahmoud across 1 procedure code in 2024, for 29 Medicare patients. Medicare paid $150 for them. Every service was in an office.
Walaa Mahmoud compared with the Ohio median for gastroenterologists, 2024
- Walaa Mahmoud
- Ohio median
- Medicare services
- 12vs 40497% below
- Medicare patients
- 29vs 28890% below
- Part D claims
- 27vs 40293% below
Medians across 687 gastroenterologists in Ohio with Dmand AI profiles that report each measure.
Walaa Mahmoud'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Walaa Mahmoud treated 29 Medicare patients in 2024, average age 73
CMS counts 29 Medicare patients who saw Walaa Mahmoud in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Walaa Mahmoud's median patient age at 57, with 58% women.
Walaa Mahmoud's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Walaa Mahmoud's Medicare patients by sex, 2024
- Women1345%
- Men1655%
Chronic conditions among Walaa Mahmoud's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis45%
Share of Medicare patients with each condition. A patient can have several.
Walaa Mahmoud's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Walaa Mahmoud wrote 55 Medicare Part D claims in 2024
In 2024, Walaa Mahmoud wrote 55 Medicare Part D claims for 14 patients. 98% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $8,621 in total drug cost.
Walaa Mahmoud's Part D claims by kind of drug, 2024
- Generic54 claims98%
- Brand-name and other1 claims2%
Walaa Mahmoud'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.
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
Walaa Mahmoud ranks in the 53rd percentile for colonoscopy in Medicare
Walaa Mahmoud accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Walaa Mahmoud as offering telehealth. CMS counts 28 procedures of colonoscopy by Walaa Mahmoud, more than 53% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Walaa Mahmoud ranks in Medicare procedure volume
- Colonoscopy
- 53rd percentile28 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 45th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Walaa Mahmoud received $444 in industry payments in 2025
CMS Open Payments shows 7 general payments to Walaa Mahmoud from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Madrigal Pharmaceuticals paid the most, $152.
Companies that paid Walaa Mahmoud the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Walaa Mahmoud'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)Doctors and Clinicians Utilization Data (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 Walaa Mahmoud
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Walaa Mahmoud's NPI number?
Walaa Mahmoud's NPI number is 1033805981. It was assigned on April 13, 2023, and it is active in the NPI Registry.
What does Walaa Mahmoud specialize in?
Walaa Mahmoud is a gastroenterologist in Cleveland, Ohio. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Walaa Mahmoud practice?
Walaa Mahmoud practices at 9500 Euclid Avenue, Cleveland, OH 44195. Walaa Mahmoud's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Walaa Mahmoud to 1 hospital, 2 clinical labs and 1 group practice or clinic.
What is Walaa Mahmoud's office phone number?
The practice phone on file for Walaa Mahmoud is (216) 952-9829.
What is Walaa Mahmoud's medical license number?
Walaa Mahmoud holds Ohio license 35.151511.
Which hospitals is Walaa Mahmoud affiliated with?
Walaa Mahmoud practices at Cleveland Clinic Main Campus in Cleveland, Ohio. Walaa Mahmoud is also affiliated with Fairview Hospital. Dmand AI links Walaa Mahmoud to 1 more hospital.
What medical group is Walaa Mahmoud part of?
Walaa Mahmoud is linked to Cleveland Clinic.
Does Walaa Mahmoud accept Medicare?
Yes. CMS data shows Walaa Mahmoud billed Medicare for 12 services in 2024, and Walaa Mahmoud accepts Medicare assignment.
Does Walaa Mahmoud offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Walaa Mahmoud as offering telehealth services.
How many Medicare patients does Walaa Mahmoud see?
CMS counts 29 Medicare patients who saw Walaa Mahmoud in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Walaa Mahmoud bill to Medicare?
In 2024, Walaa Mahmoud's most billed Medicare services were medicare service (G2211).
What drugs does Walaa Mahmoud prescribe most?
In 2024 Medicare Part D data, Walaa Mahmoud's most prescribed drugs by claims were Entecavir.
Has Walaa Mahmoud received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Walaa Mahmoud from 4 companies from 2025 to 2025. The largest total came from Madrigal Pharmaceuticals.
How long has Walaa Mahmoud been practicing?
Walaa Mahmoud graduated from medical school in 2016, 10 years ago.
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