Gregory Lee Keith, OD
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 80
- Industry payments
- $97
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 119 Boone Ridge Dr Suite 101 Suite 101, Johnson City, TN 37615-4998
- Practice phone
- Call (423) 283-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Keith Family Vision Clinic
Eye care practice · Johnson City, Tennessee
Find Gregory Keith'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.
Gregory Lee Keith is an optometrist in Johnson City, Tennessee
Gregory Keith practices at Keith Family Vision Clinic in Johnson City, Tennessee.
Gregory Keith's NPI, 1952488314, was assigned on November 1, 2006. Gregory Keith graduated from Southern College of Optometry in 1995. Gregory Keith holds Tennessee license ODT1679.
- NPI
- 1952488314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880888312
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 283-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Lee Keith practices at Keith Family Vision Clinic in Johnson City, Tennessee
Gregory Keith's primary practice is Keith Family Vision Clinic, at 119 Boone Ridge Dr Suite 101 Suite 101, Johnson City, TN 37615-4998. The practice phone is (423) 283-7300.
- Keith Family Vision Clinic119 Boone Ridge Dr Suite 101 Suite 101, Johnson City, TN 37615-4998Phone(423) 283-7300
Source: Dmand AI Affiliation Data
Gregory Lee Keith is affiliated with 1 site of care and 1 medical group
Gregory Keith's primary practice is Keith Family Vision Clinic in Johnson City, Tennessee. Dmand AI also links Gregory Keith to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Lee Keith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Keith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keith Family Vision Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Gregory Lee Keith is one of 969 optometrists in Tennessee
Optometrist is Gregory Keith's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Gregory Keith's licenses on file in 2 states: Tennessee and Virginia.
Specialties and state licenses
- Optometrist, TennesseePrimary
- Virginia license
Optometrists near Gregory Keith
Counts of optometrists 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
Gregory Lee Keith treated 188 Medicare patients in 2024, average age 74
CMS counts 188 Medicare patients who saw Gregory Keith in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Keith's median patient age at 70, with 56% women.
Gregory Keith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Keith's Medicare patients by sex, 2024
- Women11059%
- Men7841%
Chronic conditions among Gregory Keith's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis44%
- Chronic kidney disease35%
- Ischemic heart disease30%
- Diabetes23%
- Osteoporosis21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Gregory Keith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Lee Keith wrote 80 Medicare Part D claims in 2024
In 2024, Gregory Keith wrote 80 Medicare Part D claims for 34 patients. 86% of them were for generic drugs.
Gregory Keith's Part D claims by kind of drug, 2024
- Generic69 claims86%
- Brand-name11 claims14%
Drug classes CMS tracks in Gregory Keith's Part D claims, 2024
- Antibiotics16%13 of 80 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gregory Lee Keith ranks in the 40th percentile for cataract surgery in Medicare
Gregory Keith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of cataract surgery by Gregory Keith, more than 40% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Gregory Keith ranks in Medicare procedure volume
- Cataract surgery
- 40th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Gregory Lee Keith received $97 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gregory Keith from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $97.
Companies that paid Gregory Keith the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gregory Lee Keith graduated from Southern College of Optometry
Gregory Keith graduated from Southern College of Optometry in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory Lee Keith'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 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Gregory Lee Keith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Lee Keith's NPI number?
Gregory Lee Keith's NPI number is 1952488314. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does Gregory Lee Keith specialize in?
Gregory Lee Keith is an optometrist in Johnson City, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Gregory Lee Keith practice?
Gregory Keith practices at 119 Boone Ridge Dr Suite 101 Suite 101, Johnson City, TN 37615-4998. Gregory Keith's primary practice is Keith Family Vision Clinic in Johnson City, Tennessee. Dmand AI also links Gregory Keith to 1 medical group.
What is Gregory Lee Keith's office phone number?
The practice phone on file for Gregory Keith is (423) 283-7300.
What is Gregory Lee Keith's medical license number?
Gregory Keith holds Tennessee license ODT1679, one of the licenses on file in 2 states.
Which states has Gregory Lee Keith been licensed in?
Dmand AI has state licenses on file for Gregory Keith in Tennessee and Virginia.
Does Gregory Lee Keith accept Medicare?
Yes. CMS lists Gregory Keith as accepting Medicare assignment.
How many Medicare patients does Gregory Lee Keith see?
CMS counts 188 Medicare patients who saw Gregory Keith in 2024, with an average age of 74.
Where did Gregory Lee Keith go to medical school?
Gregory Keith graduated from Southern College of Optometry in 1995.
Has Gregory Lee Keith received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Gregory Keith from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Gregory Lee Keith been practicing?
Gregory Keith graduated from medical school in 1995, 31 years ago.
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