David Charles Walker
- Medicare services, 2022
- 61
- Part D claims, 2024
- 50
- Industry payments
- $397
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 17510 W Grand S Pkwy, Sugarland, TX 77479
- Practice phone
- Call (713) 620-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find David Walker's professional email, personal email and mobile number
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David Charles Walker is an anesthesiologist in Sugarland, Texas
David Walker practices in Sugarland, Texas.
David Walker's NPI, 1710032289, was assigned on January 24, 2007. David Walker graduated from Baylor College of Medicine in 1987. David Walker holds Texas license H5517.
- NPI
- 1710032289NPI Registry (opens in a new tab)
- NPI enumeration date
- January 24, 2007
- NPI status
- Active
- Practice phone
- (713) 620-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
David Charles Walker's practice address is in Sugarland, Texas
David Walker's practice address in the NPI Registry is 17510 W Grand S Pkwy, Sugarland, TX 77479, in Fort Bend County. The practice phone is (713) 620-4000.
- NPI Registry address17510 W Grand S Pkwy, Sugarland, TX 77479 · Fort Bend CountyPhone(713) 620-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at David Charles Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David Walker's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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David Charles Walker is one of 4,073 anesthesiologists in Texas
Anesthesiology is David Walker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. David Walker is licensed in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near David Walker
Counts of anesthesiologists 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
David Charles Walker billed Medicare for 61 services in 2022
CMS data shows 61 Medicare services from David Walker across 5 procedure codes in 2022. Medicare paid $5,694 for them. Every service was in a facility, such as a hospital, rather than an office.
David Walker's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Anesthesia
- 2021: 572022: 5012%
- Imaging
- 2021: 362022: 1169%
- Surgery
- 2021: 302022: 0100%
David Walker compared with the Texas median for anesthesiologists, 2022
- David Walker
- Texas median
- Medicare services
- 61vs 7114% below
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
David Walker's most billed Medicare procedure codes, 2022
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 David Walker and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David Charles Walker's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts David Walker's median patient age at 67, with 0% women.
David Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
David Charles Walker wrote 50 Medicare Part D claims in 2024
In 2024, David Walker wrote 50 Medicare Part D claims. 88% of them were for generic drugs.
David Walker's Part D claims by kind of drug, 2024
- Generic44 claims88%
- Brand-name and other6 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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David Charles Walker received $397 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to David Walker from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $131.
General payments to David Walker by program year, 2016 to 2025
Companies that paid David Walker the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Charles Walker graduated from Baylor College of Medicine
David Walker graduated from Baylor College of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Charles Walker'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 (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 |
| 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 David Charles Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Charles Walker's NPI number?
David Charles Walker's NPI number is 1710032289. It was assigned on January 24, 2007, and it is active in the NPI Registry.
What does David Charles Walker specialize in?
David Charles Walker is an anesthesiologist in Sugarland, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does David Charles Walker practice?
David Walker practices at 17510 W Grand S Pkwy, Sugarland, TX 77479.
What is David Charles Walker's office phone number?
The practice phone on file for David Walker is (713) 620-4000.
What is David Charles Walker's medical license number?
David Walker holds Texas license H5517.
Does David Charles Walker accept Medicare?
Yes. CMS data shows David Walker billed Medicare for 61 services in 2022.
What services does David Charles Walker bill to Medicare?
In 2022, David Walker's most billed Medicare services were anesthesia (01402), anesthesia (00840) and anesthesia (00813).
Where did David Charles Walker go to medical school?
David Walker graduated from Baylor College of Medicine in 1987.
Has David Charles Walker received payments from drug or device companies?
CMS Open Payments shows $397 in general payments to David Walker from 12 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has David Charles Walker been practicing?
David Walker graduated from medical school in 1987, 39 years ago.
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