Ryan Christopher Knox, OD
- Medicare patients, 2024
- 580
- Part D claims, 2024
- 790
- Industry payments
- $36
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1000 Washington St, Watertown, NY 13601
- Practice phone
- Call (315) 786-3937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Meade Opticians Inc
Watertown, New York
Find Ryan Knox'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.
Ryan Christopher Knox is an optometrist in Watertown, New York
Ryan Knox practices at Meade Opticians Inc in Watertown, New York.
Ryan Knox's NPI, 1649520693, was assigned on September 18, 2012. Ryan Knox holds New York license 007906.
- NPI
- 1649520693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193959781
- NPI enumeration date
- September 18, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 786-3937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Christopher Knox practices at Meade Opticians Inc in Watertown, New York
Ryan Knox's primary practice is Meade Opticians Inc, at 1000 Washington St, Watertown, NY 13601 in Jefferson County. The practice phone is (315) 786-3937.
- Meade Opticians Inc1000 Washington St, Watertown, NY 13601 · Jefferson CountyPhone(315) 786-3937
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ryan Christopher Knox is affiliated with 2 sites of care and 1 medical group
Ryan Knox's primary practice is Meade Opticians Inc in Watertown, New York. Dmand AI also links Ryan Knox to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ryan Christopher Knox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Knox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meade Opticians Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Christopher Knox is one of 2,393 optometrists in New York
Optometrist is Ryan Knox's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ryan Knox is licensed in New York.
Specialties and state licenses
- Optometrist, New YorkPrimary
Optometrists near Ryan Knox
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
Ryan Christopher Knox treated 580 Medicare patients in 2024, average age 74
CMS counts 580 Medicare patients who saw Ryan Knox in 2024. The largest group is 65 to 74, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ryan Knox's median patient age at 68, with 59% women.
Ryan Knox's Medicare patients by age, 2024
Ryan Knox's Medicare patients by sex, 2024
- Women33458%
- Men24642%
Chronic conditions among Ryan Knox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes32%
- Ischemic heart disease21%
- Anxiety18%
- Atrial fibrillation17%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Ryan Knox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ryan Christopher Knox wrote 790 Medicare Part D claims in 2024
In 2024, Ryan Knox wrote 790 Medicare Part D claims for 198 patients. 47% of them were for generic drugs.
Ryan Knox's Part D claims by kind of drug, 2024
- Generic368 claims47%
- Brand-name422 claims53%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ryan Christopher Knox takes part in Medicare
Ryan Knox accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ryan Christopher Knox received $36 in industry payments in 2025
CMS Open Payments shows 3 general payments to Ryan Knox from 1 drug or device company in 2025. Food and beverage make up the largest share, 58% of the total. Bausch & Lomb Americas Inc. paid the most, $36.
General payments to Ryan Knox by kind, 2025 to 2025
- Food and beverage$2158%
- Education$1542%
Companies that paid Ryan Knox the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ryan Christopher Knox'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 DataDmand 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) |
| 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 Ryan Christopher Knox
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Christopher Knox's NPI number?
Ryan Christopher Knox's NPI number is 1649520693. It was assigned on September 18, 2012, and it is active in the NPI Registry.
What does Ryan Christopher Knox specialize in?
Ryan Christopher Knox is an optometrist in Watertown, New York. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ryan Christopher Knox practice?
Ryan Knox practices at 1000 Washington St, Watertown, NY 13601. Ryan Knox's primary practice is Meade Opticians Inc in Watertown, New York. Dmand AI also links Ryan Knox to 1 group practice or clinic and 1 medical group.
What is Ryan Christopher Knox's office phone number?
The practice phone on file for Ryan Knox is (315) 786-3937.
What is Ryan Christopher Knox's medical license number?
Ryan Knox holds New York license 007906.
Does Ryan Christopher Knox accept Medicare?
Yes. CMS lists Ryan Knox as accepting Medicare assignment.
How many Medicare patients does Ryan Christopher Knox see?
CMS counts 580 Medicare patients who saw Ryan Knox in 2024, with an average age of 74.
Has Ryan Christopher Knox received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Ryan Knox from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Ryan Christopher Knox been practicing?
Ryan Knox graduated from medical school in 2009, 17 years ago.
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