Gregory Chesnut, M.D.
NPI 1265752547 · Urology Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Chesnut, M.D. is a Urology Physician provider in Bethesda, MD (NPI 1265752547).
Provider details
- NPI number
- 1265752547
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101250165 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-09
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Gregory Chesnut's NPI number?
- Gregory Chesnut's National Provider Identifier (NPI) is 1265752547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Chesnut's specialty?
- Gregory Chesnut is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Chesnut located?
- Gregory Chesnut's practice location on file with NPPES is Walter Reed National Military Medical Center, Bethesda, MD 20889-5630.
- What is Gregory Chesnut's phone number?
- The practice phone number listed in the NPPES registry for Gregory Chesnut is (301) 319-2900.
- Does Gregory Chesnut accept Medicare?
- Gregory Chesnut is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Chesnut's NPI active?
- Yes — Gregory Chesnut's NPI (1265752547) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.