Samuel Asher Winston, OD
- Medicare patients, 2024
- 432
- Part D claims, 2024
- 585
- Industry payments
- $429
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 8609 Kingston Pike Suite 101 Suite 101, Knoxville, TN 37923-5103
- Practice phone
- Call (865) 693-3441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winston, Winston & Winston
Eye care practice · Knoxville, Tennessee
Find Samuel Winston'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.
Samuel Asher Winston is an optometrist in Knoxville, Tennessee
Samuel Winston practices at Winston, Winston & Winston in Knoxville, Tennessee.
Samuel Winston's NPI, 1346536562, was assigned on June 27, 2011. Samuel Winston graduated from Southern College of Optometry in 2011. Samuel Winston holds Tennessee license TN2983.
- NPI
- 1346536562NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224206560
- NPI enumeration date
- June 27, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 693-3441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Samuel Asher Winston practices at Winston, Winston & Winston in Knoxville, Tennessee
Samuel Winston's primary practice is Winston, Winston & Winston, at 8609 Kingston Pike Suite 101 Suite 101, Knoxville, TN 37923-5103. The practice phone is (865) 693-3441.
- Winston, Winston & Winston8609 Kingston Pike Suite 101 Suite 101, Knoxville, TN 37923-5103Phone(865) 693-3441
Source: Dmand AI Affiliation Data
Samuel Asher Winston is affiliated with 1 site of care and 1 medical group
Samuel Winston's primary practice is Winston, Winston & Winston in Knoxville, Tennessee. Dmand AI also links Samuel Winston to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Samuel Asher Winston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samuel Winston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winston, Winston & Winston | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Samuel Asher Winston is one of 969 optometrists in Tennessee
Optometrist is Samuel Winston's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Samuel Winston is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Samuel Winston
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
Samuel Asher Winston treated 432 Medicare patients in 2024, average age 74
CMS counts 432 Medicare patients who saw Samuel Winston in 2024. The largest group is 65 to 74, with 249 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Samuel Winston's median patient age at 72, with 58% women.
Samuel Winston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Samuel Winston's Medicare patients by sex, 2024
- Women24657%
- Men18643%
Chronic conditions among Samuel Winston's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis47%
- Diabetes23%
- Ischemic heart disease20%
- Anxiety19%
- Cancer18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Samuel Winston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Samuel Asher Winston wrote 585 Medicare Part D claims in 2024
In 2024, Samuel Winston wrote 585 Medicare Part D claims for 157 patients. 48% of them were for generic drugs.
Samuel Winston's Part D claims by kind of drug, 2024
- Generic280 claims48%
- Brand-name305 claims52%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Samuel Asher Winston ranks in the 74th percentile for cataract surgery in Medicare
Samuel Winston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 101 procedures of cataract surgery by Samuel Winston, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Samuel Winston ranks in Medicare procedure volume
- Cataract surgery
- 74th percentile101 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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Samuel Asher Winston received $429 in industry payments in 2025
CMS Open Payments shows 16 general payments to Samuel Winston from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $253.
Companies that paid Samuel Winston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Samuel Asher Winston graduated from Southern College of Optometry
Samuel Winston graduated from Southern College of Optometry in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Samuel Asher Winston'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 Samuel Asher Winston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samuel Asher Winston's NPI number?
Samuel Asher Winston's NPI number is 1346536562. It was assigned on June 27, 2011, and it is active in the NPI Registry.
What does Samuel Asher Winston specialize in?
Samuel Asher Winston is an optometrist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Samuel Asher Winston practice?
Samuel Winston practices at 8609 Kingston Pike Suite 101 Suite 101, Knoxville, TN 37923-5103. Samuel Winston's primary practice is Winston, Winston & Winston in Knoxville, Tennessee. Dmand AI also links Samuel Winston to 1 medical group.
What is Samuel Asher Winston's office phone number?
The practice phone on file for Samuel Winston is (865) 693-3441.
What is Samuel Asher Winston's medical license number?
Samuel Winston holds Tennessee license TN2983.
Does Samuel Asher Winston accept Medicare?
Yes. CMS lists Samuel Winston as accepting Medicare assignment.
How many Medicare patients does Samuel Asher Winston see?
CMS counts 432 Medicare patients who saw Samuel Winston in 2024, with an average age of 74.
Where did Samuel Asher Winston go to medical school?
Samuel Winston graduated from Southern College of Optometry in 2011.
Has Samuel Asher Winston received payments from drug or device companies?
CMS Open Payments shows $429 in general payments to Samuel Winston from 6 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Samuel Asher Winston been practicing?
Samuel Winston graduated from medical school in 2011, 15 years ago.
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