Dr. John G. Griffith, MD
- Industry payments
- $289
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 28 Midway St, Bristol, TN 37620-1706
- Practice phone
- Call (423) 571-5487
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Highlands Vasectomy Clinic
Physician office · Bristol, Tennessee
Find Dr. Griffith'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 G. Griffith is a urologist in Marion, Virginia
Dr. Griffith practices at Highlands Vasectomy Clinic in Bristol, Tennessee.
Dr. Griffith's NPI, 1760435515, was assigned on May 19, 2006. Dr. Griffith holds Tennessee license 25475.
- NPI
- 1760435515NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Practice phone
- (423) 571-5487
- 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 Affiliation Data
Dr. John G. Griffith practices in Bristol and Marion
Dr. Griffith's primary practice is Highlands Vasectomy Clinic, at 28 Midway St, Bristol, TN 37620-1706. The practice phone is (423) 571-5487. The NPI Registry lists Dr. Griffith's practice address as 245 Medical Park Dr, Marion, VA 24354.
- Highlands Vasectomy ClinicPrimary28 Midway St, Bristol, TN 37620-1706Phone(423) 571-5487
- NPI Registry address245 Medical Park Dr, Marion, VA 24354 · Smyth CountyPhone(423) 573-8100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. John G. Griffith is affiliated with 1 site of care
Dr. Griffith's primary practice is Highlands Vasectomy Clinic in Bristol, Tennessee.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John G. Griffith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Highlands Vasectomy Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John G. Griffith is one of 326 urologists in Virginia
Urology is Dr. Griffith's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Griffith is licensed in Tennessee.
Specialties and state licenses
- Urology, TennesseePrimary
Urologists near Dr. Griffith
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. John G. Griffith's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Dr. Griffith's median patient age at 34, with 0% women.
Dr. Griffith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. John G. Griffith received $289 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Griffith from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 69% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $150.
General payments to Dr. Griffith by program year, 2016 to 2018
General payments to Dr. Griffith by kind, 2016 to 2018
- Food and beverage$19969%
- Education$9031%
Companies that paid Dr. Griffith the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John G. Griffith'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. John G. Griffith
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 G. Griffith's NPI number?
Dr. John G. Griffith's NPI number is 1760435515. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John G. Griffith?
Dr. John G. Griffith is a urologist in Marion, Virginia. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. John G. Griffith practice?
Dr. Griffith practices at 28 Midway St, Bristol, TN 37620-1706. Dr. Griffith also practices at 245 Medical Park Dr, Marion, VA 24354. Dr. Griffith's primary practice is Highlands Vasectomy Clinic in Bristol, Tennessee.
What is Dr. John G. Griffith's office phone number?
The practice phone on file for Dr. Griffith is (423) 571-5487.
What is Dr. John G. Griffith's medical license number?
Dr. Griffith holds Tennessee license 25475.
Has Dr. John G. Griffith received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to Dr. Griffith from 2 companies from 2016 to 2018. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. John G. Griffith been practicing?
Dr. Griffith's NPI was assigned in 2006.
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