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Dr. Don W. Powell, MD
NPI1780743294
- Medicare services, 2020
- 13
- Publications
- 116
- Industry payments
- $115
- Insurance carriers
- 18
- State licenses
- 2
- Practice address
- 301 University Blvd, Galveston, TX 77555
- Practice phone
- Call (409) 772-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Powell's professional email, personal email and mobile number
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Dr. Don W. Powell is a gastroenterologist in Galveston, Texas
Dr. Powell practices in Galveston, Texas.
Dr. Powell's NPI, 1780743294, was assigned on December 8, 2006. Dr. Powell graduated from Heersink School of Medicine - Birmingham in 1963. Dr. Powell's Texas license number on file is J1443.
NPI and contact details
- NPI
- 1780743294NPI Registry (opens in a new tab)
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Practice phone
- (409) 772-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Don W. Powell's practice address is in Galveston, Texas
Dr. Powell's practice address in the NPI Registry is 301 University Blvd, Galveston, TX 77555, in Galveston County. The practice phone is (409) 772-2222.
- NPI Registry address301 University Blvd, Galveston, TX 77555 · Galveston CountyPhone(409) 772-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Don W. Powell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Powell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Powell's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Don W. Powell is one of 1,341 gastroenterologists in Texas
Gastroenterology is Dr. Powell's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Powell's licenses on file in 2 states: Texas and North Carolina.
Specialties and state licenses
- Gastroenterology, TexasPrimary
- North Carolina license
Gastroenterologists near Dr. Powell
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
Dr. Don W. Powell billed Medicare for 13 services in 2020
CMS data shows 13 Medicare services from Dr. Powell across 1 procedure code in 2020, all of them office visits. Medicare paid $581 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202013
Paid by Medicare$581
Procedure codes1
Dr. Powell's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 722020: 1382%
Dr. Powell compared with the Texas median for gastroenterologists, 2020
- Dr. Powell
- Texas median
- Medicare services
- 13vs 50597% below
Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.
Dr. Powell'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. Powell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Powell and other gastroenterologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Don W. Powell's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Dr. Powell's median patient age at 85, with 100% women.
Dr. Powell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
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Dr. Don W. Powell has 116 publications on record
Dmand AI links 116 papers to Dr. Powell, published from 2000 to 2025. 2016 was the busiest year, with 3. The most frequent topics are Intestinal Mucosa, Colon and Rabbits. Dr. Powell has published most often in Gastroenterology. Dr. Powell's most frequent co-authors are Kevin Kline, MD, Tammara L. Watts, MD, PhD and John H. Winston, MD.
Papers116
Years published2000 to 2025
Dr. Powell's papers by year, 2016 to 2025
Topics Dr. Powell writes about most
- Intestinal Mucosa
- Colon
- Rabbits
- Sodium
- Chlorides
- Fibroblasts
- Ileum
- Biological Transport
Dr. Powell's most frequent co-authors
- Kevin Kline, MD3 shared papers
- Tammara L. Watts, MD, PhD3 shared papers
- John H. Winston, MD3 shared papers
Recent publications by Dr. Powell
Am J Physiol Gastrointest Liver Physiol
ColitisCollagenColon
Biomed Pharmacother
Antineoplastic AgentsAzoxymethaneCarcinogenesis
Am J Physiol Regul Integr Comp Physiol
Cardiovascular DiseasesColitis, UlcerativeCrohn Disease
See who Dr. Powell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Powell works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Don W. Powell received $115 in industry payments from 2016 to 2018
CMS Open Payments shows 2 general payments to Dr. Powell from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 87% of the total. UCB, Inc. paid the most, $100.
General payments to Dr. Powell by program year, 2016 to 2018
General payments to Dr. Powell by kind, 2016 to 2018
$115in total
- Food and beverage$10087%
- Education$1513%
Companies that paid Dr. Powell the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Don W. Powell has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Powell, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Powell
- 2013
- CMS Stage 1 EHR
- 2012
- ASCI Member
- 1977
- AGA Fellow
Source: Dmand AI Professional Profile Data
Dr. Don W. Powell graduated from Heersink School of Medicine - Birmingham
Dr. Powell graduated from Heersink School of Medicine - Birmingham in 1963. Dr. Powell is a member of AGA.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Don W. Powell accepts plans from 18 insurance carriers
Dr. Powell is in network with 18 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +10 more carriersWith a free account
Plan types Dr. Powell accepts, by number of carriers
- PPO11
- HMO10
- Medicare6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Don W. Powell'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 |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Don W. Powell
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. Don W. Powell's NPI number?
Dr. Don W. Powell's NPI number is 1780743294. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Don W. Powell?
Dr. Don W. Powell is a gastroenterologist in Galveston, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Don W. Powell practice?
Dr. Powell practices at 301 University Blvd, Galveston, TX 77555.
What is Dr. Don W. Powell's office phone number?
The practice phone on file for Dr. Powell is (409) 772-2222.
What is Dr. Don W. Powell's medical license number?
Dr. Powell's Texas license number on file is J1443, one of the licenses on file in 2 states.
Which states has Dr. Don W. Powell been licensed in?
Dmand AI has state licenses on file for Dr. Powell in Texas (1992 to 2021) and North Carolina (1971 to 2018).
Does Dr. Don W. Powell accept Medicare?
Yes. CMS data shows Dr. Powell billed Medicare for 13 services in 2020.
What services does Dr. Don W. Powell bill to Medicare?
In 2020, Dr. Powell's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Don W. Powell go to medical school?
Dr. Powell graduated from Heersink School of Medicine - Birmingham in 1963.
Has Dr. Don W. Powell received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Dr. Powell from 2 companies from 2016 to 2018. The largest total came from UCB, Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Don W. Powell been practicing?
Dr. Powell graduated from medical school in 1963, 63 years ago.
Does Dr. Don W. Powell do research?
Dmand AI links 116 publications to Dr. Powell, published from 2000 to 2025.
Who does Dr. Don W. Powell publish with?
Dr. Powell's most frequent co-authors are Kevin Kline, MD (3 shared papers), Tammara L. Watts, MD, PhD (3 shared papers) and John H. Winston, MD (3 shared papers).
What insurance does Dr. Don W. Powell accept?
Dr. Powell is in network with 18 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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