Dr. John R. Whitworth, MD
- Part D claims, 2023
- 12
- Publications
- 15
- Industry payments
- $924
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 786 Estate Place, Memphis, TN 38120
- Practice phone
- Call (901) 287-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Le Bonheur East Surgery Center
Surgery Center - Medicare-Certified · Memphis, Tennessee
Find Dr. Whitworth'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 R. Whitworth is a pediatric gastroenterology physician in Memphis, Tennessee
Dr. Whitworth practices at Le Bonheur East Surgery Center in Memphis, Tennessee.
Dr. Whitworth's NPI, 1699707638, was assigned on July 7, 2006. Dr. Whitworth graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1998. Dr. Whitworth's Tennessee license number on file is 34143.
- NPI
- 1699707638NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (901) 287-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John R. Whitworth practices at Le Bonheur East Surgery Center in Memphis, Tennessee
Dr. Whitworth's primary practice is Le Bonheur East Surgery Center, at 786 Estate Place, Memphis, TN 38120. The practice phone is (901) 287-4100.
- Le Bonheur East Surgery Center786 Estate Place, Memphis, TN 38120Phone(901) 287-4100
Source: Dmand AI Affiliation Data
Dr. John R. Whitworth is affiliated with 2 sites of care and 1 medical group
Dr. Whitworth's primary practice is Le Bonheur East Surgery Center in Memphis, Tennessee. The medical group on file is UT Le Bonheur Pediatric Specialists. Dmand AI also links Dr. Whitworth to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John R. Whitworth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whitworth practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Le Bonheur East Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John R. Whitworth is one of 42 pediatric gastroenterology physicians in Tennessee
Pediatric gastroenterology is Dr. Whitworth's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dr. Whitworth is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dmand AI has Dr. Whitworth's licenses on file in 4 states: Tennessee, Arkansas, Colorado and Kentucky.
Specialties and state licenses
- Pediatric gastroenterology, TennesseePrimary
- Arkansas license
- Colorado license
- Kentucky license
Pediatric gastroenterology physicians near Dr. Whitworth
Counts of pediatric gastroenterology 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. John R. Whitworth's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Dr. Whitworth's median patient age at 15, with 49% women.
Dr. Whitworth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. John R. Whitworth wrote 12 Medicare Part D claims in 2023
In 2023, Dr. Whitworth wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,523 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Dr. Whitworth'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: 132023: 128%
Drugs named by CMS: 1 in 2023, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John R. Whitworth has 15 publications on record
Dmand AI links 15 papers to Dr. Whitworth, published from 2016 to 2024. 2021 was the busiest year, with 2. The most frequent topics are Inflammatory Bowel Diseases, Hypertension, Portal and Hypertension, Pulmonary. Dr. Whitworth has published most often in J Pediatr Gastroenterol Nutr. Dr. Whitworth's most frequent co-authors are Mark R. Corkins, MD, Ronald Sokol, MD and Tsega Temtem, MD.
Dr. Whitworth's papers by year, 2016 to 2024
Topics Dr. Whitworth writes about most
- Inflammatory Bowel Diseases
- Hypertension, Portal
- Hypertension, Pulmonary
- Colitis, Ulcerative
- Echocardiography
- Liver Transplantation
Dr. Whitworth's most frequent co-authors
Recent publications by Dr. Whitworth
Clin Res Hepatol Gastroenterol
See who Dr. Whitworth researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Whitworth works with, so you can find a warm path to the right pediatric gastroenterology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John R. Whitworth received $924 in industry payments from 2016 to 2021
CMS Open Payments shows 10 general payments to Dr. Whitworth from 4 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $508.
General payments to Dr. Whitworth by program year, 2016 to 2021
Companies that paid Dr. Whitworth the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John R. Whitworth graduated from University of Tennessee Health Science Center College of Medicine - Memphis
Dr. Whitworth graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1998.
- Medical school
- Board certified in pediatric gastroenterology
Source: Dmand AI Professional Profile Data
Dr. John R. Whitworth accepts plans from 4 insurance carriers
Dr. Whitworth is in network with 4 carriers, including Elevance, United Healthcare and AR State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- AR State Medicaid
- Molina
Plan types Dr. Whitworth accepts, by number of carriers
- Medicaid3
- HMO2
- Medicare2
- POS2
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. John R. Whitworth'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) |
| 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 |
| 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 R. Whitworth
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 R. Whitworth's NPI number?
Dr. John R. Whitworth's NPI number is 1699707638. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Whitworth?
Dr. John R. Whitworth is a pediatric gastroenterology physician in Memphis, Tennessee. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. John R. Whitworth practice?
Dr. Whitworth practices at 786 Estate Place, Memphis, TN 38120. Dr. Whitworth's primary practice is Le Bonheur East Surgery Center in Memphis, Tennessee. Dmand AI also links Dr. Whitworth to 1 group practice or clinic.
What is Dr. John R. Whitworth's office phone number?
The practice phone on file for Dr. Whitworth is (901) 287-4100.
What is Dr. John R. Whitworth's medical license number?
Dr. Whitworth's Tennessee license number on file is 34143, one of the licenses on file in 4 states.
Which states has Dr. John R. Whitworth been licensed in?
Dmand AI has state licenses on file for Dr. Whitworth in Tennessee (2000 to 2025), Arkansas (2020), Colorado (2004 to 2007) and Kentucky (1999 to 2000).
What medical group is Dr. John R. Whitworth part of?
Dr. Whitworth is linked to UT Le Bonheur Pediatric Specialists.
Is Dr. John R. Whitworth board certified?
Yes. Dr. Whitworth is board certified in pediatric gastroenterology by the American Board of Pediatrics.
Where did Dr. John R. Whitworth go to medical school?
Dr. Whitworth graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1998.
What drugs does Dr. John R. Whitworth prescribe most?
In 2023 Medicare Part D data, Dr. Whitworth's most prescribed drugs by claims were Famotidine.
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Has Dr. John R. Whitworth received payments from drug or device companies?
CMS Open Payments shows $924 in general payments to Dr. Whitworth from 4 companies from 2016 to 2021. The largest total came from Abbvie Inc.
How long has Dr. John R. Whitworth been practicing?
Dr. Whitworth graduated from medical school in 1998, 28 years ago.
Does Dr. John R. Whitworth do research?
Dmand AI links 15 publications to Dr. Whitworth, published from 2016 to 2024.
Who does Dr. John R. Whitworth publish with?
Dr. Whitworth's most frequent co-authors are Mark R. Corkins, MD (3 shared papers), Ronald Sokol, MD (3 shared papers) and Tsega Temtem, MD (3 shared papers).
What insurance does Dr. John R. Whitworth accept?
Dr. Whitworth is in network with 4 carriers, including Elevance, United Healthcare and AR State Medicaid. Medicaid plans come from the most carriers, 3. Check the plan with the practice before a visit.
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