Dr. Stephen Jack Chester, MD
- Part D claims, 2024
- 176
- Publications
- 2
- Industry payments
- $830
- Medical group
- 1
- State license
- 1
- Practice address
- 815 Pne, Vivian, LA 71082
- Practice phone
- Call (318) 375-3235
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Caddo Medical Center
Vivian, Louisiana
Find Dr. Chester'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.
Dr. Stephen Jack Chester is a general practice physician in Vivian, Louisiana
Dr. Chester practices at North Caddo Medical Center in Vivian, Louisiana.
Dr. Chester's NPI, 1366903569, was assigned on March 29, 2019. Dr. Chester graduated from The University of Queensland Medical School in 2019. Dr. Chester holds Louisiana license 341324.
- NPI
- 1366903569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628308483
- NPI enumeration date
- March 29, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 375-3235
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Jack Chester practices at North Caddo Medical Center in Vivian, Louisiana
Dr. Chester's primary practice is North Caddo Medical Center, at 815 Pne, Vivian, LA 71082 in Caddo Parish. The practice phone is (318) 375-3235.
- North Caddo Medical Center815 Pne, Vivian, LA 71082 · Caddo ParishPhone(318) 375-3235
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Jack Chester is affiliated with 1 site of care and 1 medical group
Dr. Chester's primary practice is North Caddo Medical Center in Vivian, Louisiana. The medical group on file is Concentra.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen Jack Chester's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chester practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Caddo Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Jack Chester is one of 111 general practice physicians in Louisiana
General practice is Dr. Chester's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Chester is licensed in Louisiana.
Specialties and state licenses
- General practice, LouisianaPrimary
General practice physicians near Dr. Chester
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. Stephen Jack Chester's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Chester's median patient age at 68, with 100% women.
Dr. Chester's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Stephen Jack Chester wrote 176 Medicare Part D claims in 2024
In 2024, Dr. Chester wrote 176 Medicare Part D claims for 39 patients. 85% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $59 in total drug cost. In 2020, CMS named 30 claims across 2 drugs.
Dr. Chester's Part D claims by kind of drug, 2024
- Generic149 claims85%
- Brand-name27 claims15%
Dr. Chester's most prescribed drugs by claims, 2023
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, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 302023: 2033%
Drugs named by CMS: 1 in 2023, 2 in 2020.
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
How Dr. Stephen Jack Chester takes part in Medicare
Dr. Chester accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stephen Jack Chester has 2 publications on record
Dmand AI links 2 papers to Dr. Chester in 2016. The most frequent topics are Anxiety, Burns and Hypnosis.
Topics Dr. Chester writes about most
- Anxiety
- Burns
- Hypnosis
- Pain
- Wound Healing
Recent publications by Dr. Chester
See who Dr. Chester researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chester works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Jack Chester received $830 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Dr. Chester from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $295.
General payments to Dr. Chester by program year, 2024 to 2025
General payments to Dr. Chester by kind, 2024 to 2025
- Food and beverage$80297%
- Speaker and faculty fees$283%
Companies that paid Dr. Chester the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Jack Chester graduated from The University of Queensland Medical School
Dr. Chester graduated from The University of Queensland Medical School in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Jack Chester'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. Stephen Jack Chester
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. Stephen Jack Chester's NPI number?
Dr. Stephen Jack Chester's NPI number is 1366903569. It was assigned on March 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Jack Chester?
Dr. Stephen Jack Chester is a general practice physician in Vivian, Louisiana. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Stephen Jack Chester practice?
Dr. Chester practices at 815 Pne, Vivian, LA 71082. Dr. Chester's primary practice is North Caddo Medical Center in Vivian, Louisiana.
What is Dr. Stephen Jack Chester's office phone number?
The practice phone on file for Dr. Chester is (318) 375-3235.
What is Dr. Stephen Jack Chester's medical license number?
Dr. Chester holds Louisiana license 341324.
What medical group is Dr. Stephen Jack Chester part of?
Dr. Chester is linked to Concentra.
Does Dr. Stephen Jack Chester accept Medicare?
Yes. CMS lists Dr. Chester as accepting Medicare assignment.
Where did Dr. Stephen Jack Chester go to medical school?
Dr. Chester graduated from The University of Queensland Medical School in 2019.
What drugs does Dr. Stephen Jack Chester prescribe most?
In 2023 Medicare Part D data, Dr. Chester's most prescribed drugs by claims were Meloxicam.
Has Dr. Stephen Jack Chester received payments from drug or device companies?
CMS Open Payments shows $830 in general payments to Dr. Chester from 8 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Stephen Jack Chester been practicing?
Dr. Chester graduated from medical school in 2019, 7 years ago.
Does Dr. Stephen Jack Chester do research?
Dmand AI links 2 publications to Dr. Chester.
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