Dr. Gregory Thomas Chesnut, MD
- Part D claims, 2020
- 15
- Publications
- 52
- Clinical trials
- 1
- Industry payments
- $2,640
- State license
- 1
- Practice address
- 9300 Dewitt Loop, Fort Belvoir, VA 22060
- Practice phone
- Call (703) 805-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alexander T Augusta Military Medical Center
Fort Belvoir, Virginia
Find Dr. Chesnut'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. Gregory Thomas Chesnut is a urologist in Fort Belvoir, Virginia
Dr. Chesnut practices at Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia.
Dr. Chesnut's NPI, 1265752547, was assigned on June 9, 2010. Dr. Chesnut holds Virginia license 0101250165.
- NPI
- 1265752547NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2010
- NPI status
- Active
- Practice phone
- (703) 805-0004
- 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 Practice Data
Dr. Gregory Thomas Chesnut practices at Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia
Dr. Chesnut's primary practice is Alexander T Augusta Military Medical Center, at 9300 Dewitt Loop, Fort Belvoir, VA 22060 in Fairfax County. The practice phone is (703) 805-0004.
- Alexander T Augusta Military Medical Center9300 Dewitt Loop, Fort Belvoir, VA 22060 · Fairfax CountyPhone(703) 805-0004
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Thomas Chesnut is affiliated with 1 site of care
Dr. Chesnut's primary practice is Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gregory Thomas Chesnut's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chesnut practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alexander T Augusta Military Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Thomas Chesnut is one of 326 urologists in Virginia
Urology is Dr. Chesnut's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chesnut is licensed in Virginia.
Specialties and state licenses
- Urology, VirginiaPrimary
Urologists near Dr. Chesnut
Counts of urologists 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. Gregory Thomas Chesnut's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Chesnut's median patient age at 69, with 8% women.
Dr. Chesnut's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women8%
- Men90%
Source: Dmand AI Patient Panel Data
Dr. Gregory Thomas Chesnut wrote 15 Medicare Part D claims in 2020
In 2020, Dr. Chesnut wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $129 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Dr. Chesnut's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 162020: 156%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory Thomas Chesnut has 52 publications on record
Dmand AI links 52 papers to Dr. Chesnut, published from 2011 to 2025. 2024 was the busiest year, with 10. The most frequent topics are Prostatic Neoplasms, Prostatectomy and Magnetic Resonance Imaging. Dr. Chesnut has published most often in Urology. Dr. Chesnut's most frequent co-authors are Behfar Ehdaie, MD, James A. Eastham, MD and Jonathan Andrew Coleman, MD.
Dr. Chesnut's papers by year, 2011 to 2025
Topics Dr. Chesnut writes about most
- Prostatic Neoplasms
- Prostatectomy
- Magnetic Resonance Imaging
- Black or African American
- Disease Progression
- Prostate-Specific Antigen
- Neoplasm Grading
- Prostate
Dr. Chesnut's most frequent co-authors
- Behfar Ehdaie, MD8 shared papers
- James A. Eastham, MD7 shared papers
- Jonathan Andrew Coleman, MD6 shared papers
Recent publications by Dr. Chesnut
See who Dr. Chesnut researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chesnut works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Thomas Chesnut has worked on 1 clinical trial
Dmand AI links Dr. Chesnut to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Prostatic Neoplasms and Prostatic Diseases.
Conditions in Dr. Chesnut's trials
- Prostatic Neoplasms
- Prostatic Diseases
Investigators on the most trials with Dr. Chesnut
- Ahmed Alkaram, MD1 shared trial
- Laurence H. Belkoff, DO1 shared trial
- Jason Ertan Berilgen, MD1 shared trial
Recent clinical trials with Dr. Chesnut
Phase 3 Study of ProstAtak® Immunotherapy With Standard Radiation Therapy for Localized Prostate Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gregory Thomas Chesnut received $2,640 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Chesnut from 5 drug and device companies from 2016 to 2025. Education make up the largest share, 60% of the total. Intuitive Surgical, Inc. paid the most, $2,184.
General payments to Dr. Chesnut by program year, 2016 to 2025
General payments to Dr. Chesnut by kind, 2016 to 2025
- Education$1,58560%
- Travel and lodging$54921%
- Food and beverage$50619%
Companies that paid Dr. Chesnut the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Thomas Chesnut'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Gregory Thomas Chesnut
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. Gregory Thomas Chesnut's NPI number?
Dr. Gregory Thomas Chesnut's NPI number is 1265752547. It was assigned on June 9, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Thomas Chesnut?
Dr. Gregory Thomas Chesnut is a urologist in Fort Belvoir, Virginia. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Gregory Thomas Chesnut practice?
Dr. Chesnut practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. Dr. Chesnut's primary practice is Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia.
What is Dr. Gregory Thomas Chesnut's office phone number?
The practice phone on file for Dr. Chesnut is (703) 805-0004.
What is Dr. Gregory Thomas Chesnut's medical license number?
Dr. Chesnut holds Virginia license 0101250165.
What drugs does Dr. Gregory Thomas Chesnut prescribe most?
In 2020 Medicare Part D data, Dr. Chesnut's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Gregory Thomas Chesnut received payments from drug or device companies?
CMS Open Payments shows $2,640 in general payments to Dr. Chesnut from 5 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gregory Thomas Chesnut been practicing?
Dr. Chesnut's NPI was assigned in 2010.
Does Dr. Gregory Thomas Chesnut do research?
Dmand AI links 52 publications to Dr. Chesnut, published from 2011 to 2025. Dr. Chesnut has worked on 1 clinical trial.
Who does Dr. Gregory Thomas Chesnut publish with?
Dr. Chesnut's most frequent co-authors are Behfar Ehdaie, MD (8 shared papers), James A. Eastham, MD (7 shared papers) and Jonathan Andrew Coleman, MD (6 shared papers).
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