Neurogastroenterol Motil
Brain-Derived Neurotrophic FactorEstrogensRats, Sprague-Dawley
Dr. John H. Winston III, MD
NPI1356357255PAC ID6608863725
- Medicare services, 2024
- 517
- Medicare patients, 2024
- 149
- Part D claims, 2024
- 40
- Publications
- 38
- Hospital affiliations
- 2
- Practice address
- 19288 Stone Oak Pkwy, San Antonio, TX 78258-3222
- Practice phone
- Call (210) 490-2828
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Colorectal Surgery Services
Physician office · San Antonio, Texas
Find Dr. Winston'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. John H. Winston III is a colorectal surgeon in San Antonio, Texas
Dr. Winston practices at Colorectal Surgery Services in San Antonio, Texas.
Dr. Winston's NPI, 1356357255, was assigned on July 31, 2006. Dr. Winston graduated from Heersink School of Medicine - Birmingham in 1994. Dr. Winston holds Texas license L7927.
NPI and contact details
- NPI
- 1356357255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608863725
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 490-2828
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John H. Winston III practices at Colorectal Surgery Services in San Antonio, Texas
Dr. Winston's primary practice is Colorectal Surgery Services, at 19288 Stone Oak Pkwy, San Antonio, TX 78258-3222. The practice phone is (210) 490-2828.
- Colorectal Surgery Services19288 Stone Oak Pkwy, San Antonio, TX 78258-3222Phone(210) 490-2828
Source: Dmand AI Affiliation Data
Dr. John H. Winston III is affiliated with 3 sites of care
Dr. Winston's primary practice is Colorectal Surgery Services in San Antonio, Texas. Dr. Winston is also affiliated with Baptist Medical Center. Dmand AI also links Dr. Winston to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John H. Winston III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winston practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Colorectal Surgery Services | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John H. Winston III is one of 204 colorectal surgeons in Texas
Colon and rectal surgery is Dr. Winston's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Winston is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Winston's licenses on file in 3 states: Texas, Ohio and District of Columbia.
Specialties and state licenses
- Colon and rectal surgery, TexasPrimary
- Ohio license
- District of Columbia license
Clinical focus
Dmand AI lists colonoscopy, colon removal and hemorrhoids among the conditions Dr. Winston treats.
Colorectal surgeons near Dr. Winston
Counts of colorectal surgeons 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. John H. Winston III billed Medicare for 517 services in 2024
CMS data shows 517 Medicare services from Dr. Winston across 12 procedure codes in 2024, for 149 Medicare patients. Medicare paid $51,801 for them. Every service was in an office.
Medicare services, 2024517
Medicare patients149
Paid by Medicare$51,801
Procedure codes12
Dr. Winston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1982024: 28242%
- Surgery
- 2023: 1662024: 1798%
- Tests and treatments
- 2023: 722024: 5622%
- Imaging
- 2023: 222024: 0100%
Dr. Winston compared with the Texas median for colorectal surgeons, 2024
- Dr. Winston
- Texas median
- Medicare services
- 517vs 2542.0 times
- Medicare patients
- 149vs 154Close to median
- Part D claims
- 27vs 10274% below
Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Winston's most billed Medicare procedure codes, 2024
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. Winston?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Winston and other colorectal surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John H. Winston III treated 149 Medicare patients in 2024, average age 74
CMS counts 149 Medicare patients who saw Dr. Winston in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Winston's median patient age at 63, with 55% women.
Medicare patients, 2024149
Average age74
Average risk score1.49
Dr. Winston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Winston's Medicare patients by sex, 2024
- Women8859%
- Men6141%
Chronic conditions among Dr. Winston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease36%
- Chronic kidney disease32%
- Diabetes32%
- Anxiety31%
- Cancer30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Winston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John H. Winston III wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Winston wrote 40 Medicare Part D claims for 27 patients. 90% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $103 in total drug cost. In 2022, CMS named 21 claims across 1 drug.
Part D claims, 202440
Drugs named by CMS1
Total drug cost$103
Part D patients27
Dr. Winston's Part D claims by kind of drug, 2024
- Generic36 claims90%
- Brand-name and other4 claims10%
Dr. Winston'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.
Drug classes CMS tracks in Dr. Winston's Part D claims, 2024
- Opioids28%11 of 40 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 212023: 2729%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
Dr. John H. Winston III ranks in the 54th percentile for colonoscopy in Medicare
Dr. Winston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Winston as offering telehealth. CMS counts 30 procedures of colonoscopy by Dr. Winston, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Winston ranks in Medicare procedure volume
- Colonoscopy
- 54th percentile30 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John H. Winston III has 38 publications on record
Dmand AI links 38 papers to Dr. Winston, published from 2001 to 2021. 2013 was the busiest year, with 4. The most frequent topics are Rats, Sprague-Dawley, Colon and Disease Models, Animal. Dr. Winston has published most often in Neurogastroenterol Motil. Dr. Winston's most frequent co-authors are Jose Eduardo Aguirre, MD, Don W. Powell, MD and Willemijntje Alexandra Hoogerwerf, MD.
Papers38
Years published2001 to 2021
Dr. Winston's papers by year, 2010 to 2021
Topics Dr. Winston writes about most
- Rats, Sprague-Dawley
- Colon
- Disease Models, Animal
- Ganglia, Spinal
- Abdominal Pain
- RNA, Messenger
- Up-Regulation
- Brain-Derived Neurotrophic Factor
Dr. Winston's most frequent co-authors
- Jose Eduardo Aguirre, MD3 shared papers
- Don W. Powell, MD3 shared papers
- Willemijntje Alexandra Hoogerwerf, MD2 shared papers
Recent publications by Dr. Winston
AcetylationCadherinsCell Line
Neurogastroenterol Motil
Abdominal PainBrain-Derived Neurotrophic FactorGanglia, Spinal
See who Dr. Winston researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Winston works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John H. Winston III received $3,020 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Winston from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 37% of the total. Intuitive Surgical, Inc. paid the most, $2,156.
General payments to Dr. Winston by program year, 2016 to 2025
General payments to Dr. Winston by kind, 2016 to 2025
$3Kin total
- Food and beverage$1,10737%
- Education$1,00033%
- Travel and lodging$91330%
Companies that paid Dr. Winston the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John H. Winston III has 11 awards and honors on record
Dmand AI lists 11 awards for Dr. Winston, most recently Phi Kappa Phi Honor society in 2006.
Awards and honors for Dr. Winston
- 2006
- Phi Kappa Phi Honor society
- 2005
- Colon & Rectal Surgeons Award, Clinical Poster
- 2004
- Who’s Who in Black Columbus
- 2001
- Surgery Faculty Resident Teaching Award
- 1990
- The Dean's Scholarship
- 1988
- Amoco Chemical Engineering Scholarship
Source: Dmand AI Professional Profile Data
Dr. John H. Winston III graduated from Heersink School of Medicine - Birmingham
Dr. Winston graduated from Heersink School of Medicine - Birmingham in 1994. Dr. Winston is a member of ACS, AMA, ASCRS and TMA.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John H. Winston III accepts plans from 21 insurance carriers
Dr. Winston is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Winston accepts, by number of carriers
- PPO13
- HMO12
- Medicare10
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John H. Winston III'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Doctors and Clinicians Utilization Data (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 |
| 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. John H. Winston III
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. John H. Winston III's NPI number?
Dr. John H. Winston III's NPI number is 1356357255. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John H. Winston III?
Dr. John H. Winston III is a colorectal surgeon in San Antonio, Texas. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. John H. Winston III practice?
Dr. Winston practices at 19288 Stone Oak Pkwy, San Antonio, TX 78258-3222. Dr. Winston's primary practice is Colorectal Surgery Services in San Antonio, Texas. Dmand AI also links Dr. Winston to 1 hospital.
What is Dr. John H. Winston III's office phone number?
The practice phone on file for Dr. Winston is (210) 490-2828.
What is Dr. John H. Winston III's medical license number?
Dr. Winston holds Texas license L7927, one of the licenses on file in 3 states.
Which states has Dr. John H. Winston III been licensed in?
Dmand AI has state licenses on file for Dr. Winston in Texas (2003 to 2027), Ohio (2000 to 2019) and District of Columbia (1998 to 2016).
Which hospitals is Dr. John H. Winston III affiliated with?
Dr. Winston is affiliated with Baptist Medical Center. Dmand AI links Dr. Winston to 1 more hospital.
Does Dr. John H. Winston III accept Medicare?
Yes. CMS data shows Dr. Winston billed Medicare for 517 services in 2024, and Dr. Winston accepts Medicare assignment.
Does Dr. John H. Winston III offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Winston as offering telehealth services.
How many Medicare patients does Dr. John H. Winston III see?
CMS counts 149 Medicare patients who saw Dr. Winston in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. John H. Winston III board certified?
Yes. Dr. Winston is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. John H. Winston III bill to Medicare?
In 2024, Dr. Winston's most billed Medicare services were surgery: digestive system (46600), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. John H. Winston III go to medical school?
Dr. Winston graduated from Heersink School of Medicine - Birmingham in 1994.
What drugs does Dr. John H. Winston III prescribe most?
In 2023 Medicare Part D data, Dr. Winston's most prescribed drugs by claims were Tramadol HCl.
Has Dr. John H. Winston III received payments from drug or device companies?
CMS Open Payments shows $3,020 in general payments to Dr. Winston from 15 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John H. Winston III been practicing?
Dr. Winston graduated from medical school in 1994, 32 years ago.
Does Dr. John H. Winston III do research?
Dmand AI links 38 publications to Dr. Winston, published from 2001 to 2021.
Who does Dr. John H. Winston III publish with?
Dr. Winston's most frequent co-authors are Jose Eduardo Aguirre, MD (3 shared papers), Don W. Powell, MD (3 shared papers) and Willemijntje Alexandra Hoogerwerf, MD (2 shared papers).
What insurance does Dr. John H. Winston III accept?
Dr. Winston is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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