Dr. Chester M. Wynn, MD
- Part D claims, 2024
- 26
- Hospital affiliations
- 2
- Industry payments
- $50
- Medical group
- 1
- State license
- 1
- Practice address
- 2600 St Michael Dr, Texarkana, TX 75503
- Practice phone
- Call (903) 614-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wynn's professional email, personal email and mobile number
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Dr. Chester M. Wynn is a general practice physician in Texarkana, Texas
Dr. Wynn practices at CHRISTUS St. Michael Hospital in Texarkana, Texas, part of CHRISTUS Health.
Dr. Wynn's NPI, 1699949826, was assigned on April 18, 2008. Dr. Wynn holds Arkansas license C8165.
- NPI
- 1699949826NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2008
- NPI status
- Active
- Practice phone
- (903) 614-1000
- 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
Dr. Chester M. Wynn practices at CHRISTUS St. Michael Hospital in Texarkana, Texas
Dr. Wynn's primary practice is CHRISTUS St. Michael Hospital, at 2600 St Michael Dr, Texarkana, TX 75503 in Bowie County. The practice phone is (903) 614-1000.
- CHRISTUS St. Michael Hospital2600 St Michael Dr, Texarkana, TX 75503 · Bowie CountyPhone(903) 614-1000
Source: Dmand AI Affiliation Data
Dr. Chester M. Wynn is affiliated with 5 sites of care and 1 medical group
Dr. Wynn's primary practice is CHRISTUS St. Michael Hospital in Texarkana, Texas, part of CHRISTUS Health. The medical group on file is Central Valley Hearing Health. Dmand AI also links Dr. Wynn to 1 more hospital, 1 clinical lab, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chester M. Wynn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wynn practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Michael Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chester M. Wynn is one of 800 general practice physicians in Texas
General practice is Dr. Wynn's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Wynn is licensed in Arkansas.
Specialties and state licenses
- General practice, ArkansasPrimary
General practice physicians near Dr. Wynn
Counts of general practice physicians 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. Chester M. Wynn's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Dr. Wynn's median patient age at 22, with 67% women.
Dr. Wynn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women67%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Chester M. Wynn wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Wynn wrote 26 Medicare Part D claims. 92% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $1,775 in total drug cost. In 2016, CMS named 44 claims across 2 drugs.
Dr. Wynn's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Dr. Wynn's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 442017: 1273%
Drugs named by CMS: 1 in 2017, 2 in 2016.
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
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Dr. Chester M. Wynn received $50 in industry payments from 2022 to 2023
CMS Open Payments shows 2 general payments to Dr. Wynn from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $26.
General payments to Dr. Wynn by program year, 2022 to 2023
Companies that paid Dr. Wynn the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chester M. Wynn'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 and Drug (CMS) (opens in a new tab)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 Dr. Chester M. Wynn
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. Chester M. Wynn's NPI number?
Dr. Chester M. Wynn's NPI number is 1699949826. It was assigned on April 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Chester M. Wynn?
Dr. Chester M. Wynn is a general practice physician in Texarkana, Texas. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Chester M. Wynn practice?
Dr. Wynn practices at 2600 St Michael Dr, Texarkana, TX 75503. Dr. Wynn's primary practice is CHRISTUS St. Michael Hospital in Texarkana, Texas, part of CHRISTUS Health. Dmand AI also links Dr. Wynn to 1 hospital, 1 clinical lab, 1 physician office and 1 group practice or clinic.
What is Dr. Chester M. Wynn's office phone number?
The practice phone on file for Dr. Wynn is (903) 614-1000.
What is Dr. Chester M. Wynn's medical license number?
Dr. Wynn holds Arkansas license C8165.
Which hospitals is Dr. Chester M. Wynn affiliated with?
Dr. Wynn practices at CHRISTUS St. Michael Hospital in Texarkana, Texas. Dmand AI links Dr. Wynn to 1 more hospital.
What medical group is Dr. Chester M. Wynn part of?
Dr. Wynn is linked to Central Valley Hearing Health.
What drugs does Dr. Chester M. Wynn prescribe most?
In 2017 Medicare Part D data, Dr. Wynn's most prescribed drugs by claims were Promethazine HCl.
Has Dr. Chester M. Wynn received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Wynn from 2 companies from 2022 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Chester M. Wynn been practicing?
Dr. Wynn's NPI was assigned in 2008.
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