Marc Daou
- Part D claims, 2024
- 133
- Hospital affiliations
- 1
- Industry payments
- $214
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 6621 Fannin Street, Houston, TX 77030
- Practice phone
- Call (832) 824-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marc Daou'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.
Marc Daou is a neurologist in Houston, Texas
Marc Daou practices at Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.
Marc Daou's NPI, 1548899289, was assigned on April 4, 2020. Marc Daou holds Arkansas license E-20334.
- NPI
- 1548899289NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739618547
- NPI enumeration date
- April 4, 2020
- NPI status
- Active
- Practice phone
- (832) 824-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marc Daou practices at Texas Children's Hospital in Houston, Texas
Marc Daou's primary practice is Texas Children's Hospital, at 6621 Fannin Street, Houston, TX 77030 in Harris County. The practice phone is (832) 824-1000.
- Texas Children's Hospital6621 Fannin Street, Houston, TX 77030 · Harris CountyPhone(832) 824-1000
Source: Dmand AI Affiliation Data
Marc Daou is affiliated with 1 site of care
Marc Daou's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marc Daou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marc Daou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Children's Hospital | 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 Texas Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Marc Daou is one of 1,226 neurologists in Texas
Neurology is Marc Daou's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Marc Daou is licensed in Arkansas.
Specialties and state licenses
- Neurology, ArkansasPrimary
Neurologists near Marc Daou
Counts of neurologists 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
Marc Daou's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Marc Daou's median patient age at 19, with 79% women.
Marc Daou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women79%
- Men21%
Source: Dmand AI Patient Panel Data
Marc Daou wrote 133 Medicare Part D claims in 2024
In 2024, Marc Daou wrote 133 Medicare Part D claims for 58 patients. 92% of them were for generic drugs.
Marc Daou's Part D claims by kind of drug, 2024
- Generic122 claims92%
- Brand-name11 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Marc Daou received $214 in industry payments in 2025
CMS Open Payments shows 9 general payments to Marc Daou from 1 drug or device company in 2025. Travel and lodging make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $214.
Companies that paid Marc Daou 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 Marc Daou'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Marc Daou
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marc Daou's NPI number?
Marc Daou's NPI number is 1548899289. It was assigned on April 4, 2020, and it is active in the NPI Registry.
What does Marc Daou specialize in?
Marc Daou is a neurologist in Houston, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Marc Daou practice?
Marc Daou practices at 6621 Fannin Street, Houston, TX 77030. Marc Daou's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.
What is Marc Daou's office phone number?
The practice phone on file for Marc Daou is (832) 824-1000.
What is Marc Daou's medical license number?
Marc Daou holds Arkansas license E-20334.
Which hospitals is Marc Daou affiliated with?
Marc Daou practices at Texas Children's Hospital in Houston, Texas.
Has Marc Daou received payments from drug or device companies?
CMS Open Payments shows $214 in general payments to Marc Daou from 1 company from 2025 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Marc Daou been practicing?
Marc Daou's NPI was assigned in 2020.
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