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Dr. David I. Chenault, MD
NPI1922082494
- Medicare services, 2020
- 363
- Part D claims, 2020
- 162
- Publications
- 1
- Industry payments
- $1,389
- State license
- 1
- Practice address
- 20207 Chasewood Park Dr, Houston, TX 77070-1441
- Practice phone
- Call (832) 237-2227
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. David I. Chenault is an otolaryngologist in Houston, Texas
Dr. Chenault practices in Houston, Texas.
Dr. Chenault's NPI, 1922082494, was assigned on November 30, 2005. Dr. Chenault graduated from University Of Cincinnati College Of Medicine in 1974. Dr. Chenault holds Texas license E6278.
NPI and contact details
- NPI
- 1922082494NPI Registry (opens in a new tab)
- NPI enumeration date
- November 30, 2005
- NPI status
- Active
- Practice phone
- (832) 237-2227
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David I. Chenault's practice address is in Houston, Texas
Dr. Chenault's practice address in the NPI Registry is 20207 Chasewood Park Dr, Houston, TX 77070-1441. The practice phone is (832) 237-2227.
- NPI Registry address20207 Chasewood Park Dr, Houston, TX 77070-1441Phone(832) 237-2227
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David I. Chenault's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chenault practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Chenault's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David I. Chenault is one of 695 otolaryngologists in Texas
Otolaryngology is Dr. Chenault's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Chenault is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Chenault is licensed in Texas.
Specialties and state licenses
- Otolaryngology, TexasPrimary
Otolaryngologists near Dr. Chenault
Counts of otolaryngologists 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. David I. Chenault billed Medicare for 363 services in 2020
CMS data shows 363 Medicare services from Dr. Chenault across 9 procedure codes in 2020. Medicare paid $12,875 for them. Every service was in an office.
Medicare services, 2020363
Paid by Medicare$12,875
Procedure codes9
Dr. Chenault's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1,0112020: 17782%
- Surgery
- 2019: 4412020: 6286%
- Drugs given in the office
- 2019: 5032020: 5689%
- Tests and treatments
- 2019: 2,1992020: 5597%
- Other services
- 2019: 932020: 1386%
- Imaging
- 2019: 112020: 0100%
Dr. Chenault compared with the Texas median for otolaryngologists, 2020
- Dr. Chenault
- Texas median
- Medicare services
- 363vs 62442% below
- Part D claims
- 162vs 27742% below
Medians across 647 otolaryngologists in Texas with Dmand AI profiles that report each measure.
Dr. Chenault's most billed Medicare procedure codes, 2020
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. Chenault?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chenault and other otolaryngologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David I. Chenault's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Chenault's median patient age at 74, with 50% women.
Dr. Chenault'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. David I. Chenault wrote 162 Medicare Part D claims in 2020
In 2020, Dr. Chenault wrote 162 Medicare Part D claims. Every claim was for a generic drug. They cover 7 drugs, with $3,749 in total drug cost. In 2019, CMS named 604 claims across 18 drugs.
Part D claims, 2020162
Drugs named by CMS7
Total drug cost$3,749
Dr. Chenault's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 6042020: 16273%
Drugs named by CMS: 7 in 2020, 18 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David I. Chenault has 1 publication on record
Dmand AI links 1 paper to Dr. Chenault.
Papers1
Recent publications by Dr. Chenault
See who Dr. Chenault researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chenault works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David I. Chenault received $1,389 in industry payments from 2016 to 2020
CMS Open Payments shows 16 general payments to Dr. Chenault from 8 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Entellus Medical, Inc. paid the most, $495.
General payments to Dr. Chenault by program year, 2016 to 2020
Companies that paid Dr. Chenault the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David I. Chenault has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chenault, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chenault
- 2013
- CMS Stage 1 EHR
- 2011
- AAO-HNS Fellow
Source: Dmand AI Professional Profile Data
Dr. David I. Chenault graduated from University Of Cincinnati College Of Medicine
Dr. Chenault graduated from University Of Cincinnati College Of Medicine in 1974. Dr. Chenault is a member of NHS.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Sources for Dr. David I. Chenault'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 Practice 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile 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. David I. Chenault
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. David I. Chenault's NPI number?
Dr. David I. Chenault's NPI number is 1922082494. It was assigned on November 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David I. Chenault?
Dr. David I. Chenault is an otolaryngologist in Houston, Texas. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. David I. Chenault practice?
Dr. Chenault practices at 20207 Chasewood Park Dr, Houston, TX 77070-1441.
What is Dr. David I. Chenault's office phone number?
The practice phone on file for Dr. Chenault is (832) 237-2227.
What is Dr. David I. Chenault's medical license number?
Dr. Chenault holds Texas license E6278.
Does Dr. David I. Chenault accept Medicare?
Yes. CMS data shows Dr. Chenault billed Medicare for 363 services in 2020.
Is Dr. David I. Chenault board certified?
Yes. Dr. Chenault is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. David I. Chenault bill to Medicare?
In 2020, Dr. Chenault's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and office visit, established patient (99214).
Where did Dr. David I. Chenault go to medical school?
Dr. Chenault graduated from University Of Cincinnati College Of Medicine in 1974.
What drugs does Dr. David I. Chenault prescribe most?
In 2020 Medicare Part D data, Dr. Chenault's most prescribed drugs by claims were Omeprazole, Montelukast Sodium and Ipratropium Bromide.
Show 3 more questionsShow fewer questions
Has Dr. David I. Chenault received payments from drug or device companies?
CMS Open Payments shows $1,389 in general payments to Dr. Chenault from 8 companies from 2016 to 2020. The largest total came from Entellus Medical, Inc.
How long has Dr. David I. Chenault been practicing?
Dr. Chenault graduated from medical school in 1974, 52 years ago.
Does Dr. David I. Chenault do research?
Dmand AI links 1 publication to Dr. Chenault.
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