Jeffrey Slaney Williams Jr., OD
- Medicare patients, 2024
- 582
- Part D claims, 2024
- 2,318
- Industry payments
- $1,152
- Affiliated sites
- 8
- Medical groups
- 7
- Practice address
- 1224 Ostrander Ave, Riverhead, NY 11901
- Practice phone
- Call (631) 727-2858
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sound Vision Care
Riverhead, New York
Find Jeffrey Williams' 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.
Jeffrey Slaney Williams Jr. is an optometrist in Riverhead, New York
Jeffrey Williams practices at Sound Vision Care in Riverhead, New York.
Jeffrey Williams' NPI, 1396945143, was assigned on July 19, 2007. Jeffrey Williams graduated from Ohio State University - College of Optometry in 2007. Jeffrey Williams holds New York license 7157.
- NPI
- 1396945143NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870687593
- NPI enumeration date
- July 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 727-2858
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Slaney Williams Jr. practices at Sound Vision Care in Riverhead, New York
Jeffrey Williams' primary practice is Sound Vision Care, at 1224 Ostrander Ave, Riverhead, NY 11901 in Suffolk County. The practice phone is (631) 727-2858.
- Sound Vision Care1224 Ostrander Ave, Riverhead, NY 11901 · Suffolk CountyPhone(631) 727-2858
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jeffrey Slaney Williams Jr. is affiliated with 9 sites of care and 7 medical groups
Jeffrey Williams' primary practice is Sound Vision Care in Riverhead, New York. Dmand AI also links Jeffrey Williams to 7 group practices and clinics, 7 medical groups and 1 physician office, 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 Jeffrey Slaney Williams Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Williams practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sound Vision Care | Available with a free account |
| +8 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Slaney Williams Jr. is one of 2,393 optometrists in New York
Optometrist is Jeffrey Williams' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Jeffrey Williams' licenses on file in 2 states: New York and Ohio.
Specialties and state licenses
- Optometrist, New YorkPrimary
- Ohio license
Optometrists near Jeffrey Williams
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
Jeffrey Slaney Williams Jr. treated 582 Medicare patients in 2024, average age 70
CMS counts 582 Medicare patients who saw Jeffrey Williams in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jeffrey Williams' median patient age at 59, with 55% women.
Jeffrey Williams' Medicare patients by age, 2024
Jeffrey Williams' Medicare patients by sex, 2024
- Women31454%
- Men26846%
Chronic conditions among Jeffrey Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis41%
- Anxiety29%
- Diabetes27%
- Mood disorders23%
- Ischemic heart disease20%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Jeffrey Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jeffrey Slaney Williams Jr. wrote 2,318 Medicare Part D claims in 2024
In 2024, Jeffrey Williams wrote 2,318 Medicare Part D claims for 503 patients. 18% of them were for generic drugs.
Jeffrey Williams' Part D claims by kind of drug, 2024
- Generic428 claims18%
- Brand-name1,890 claims82%
Drug classes CMS tracks in Jeffrey Williams' Part D claims, 2024
- Antibiotics1%20 of 2,318 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
How Jeffrey Slaney Williams Jr. takes part in Medicare
Jeffrey Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jeffrey Slaney Williams Jr. received $1,152 in industry payments in 2025
CMS Open Payments shows 27 general payments to Jeffrey Williams from 8 drug and device companies in 2025. Food and beverage make up the largest share, 76% of the total. Harrow Eye, LLC paid the most, $453.
General payments to Jeffrey Williams by kind, 2025 to 2025
- Food and beverage$88076%
- Consulting fees$25022%
- Entertainment$222%
Companies that paid Jeffrey Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jeffrey Slaney Williams Jr. graduated from Ohio State University - College of Optometry
Jeffrey Williams graduated from Ohio State University - College of Optometry in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jeffrey Slaney Williams Jr.'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) |
| 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 Jeffrey Slaney Williams Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Slaney Williams Jr.'s NPI number?
Jeffrey Slaney Williams Jr.'s NPI number is 1396945143. It was assigned on July 19, 2007, and it is active in the NPI Registry.
What does Jeffrey Slaney Williams Jr. specialize in?
Jeffrey Slaney Williams Jr. is an optometrist in Riverhead, New York. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jeffrey Slaney Williams Jr. practice?
Jeffrey Williams practices at 1224 Ostrander Ave, Riverhead, NY 11901. Jeffrey Williams' primary practice is Sound Vision Care in Riverhead, New York. Dmand AI also links Jeffrey Williams to 7 group practices and clinics, 7 medical groups and 1 physician office.
What is Jeffrey Slaney Williams Jr.'s office phone number?
The practice phone on file for Jeffrey Williams is (631) 727-2858.
What is Jeffrey Slaney Williams Jr.'s medical license number?
Jeffrey Williams holds New York license 7157, one of the licenses on file in 2 states.
Which states has Jeffrey Slaney Williams Jr. been licensed in?
Dmand AI has state licenses on file for Jeffrey Williams in New York and Ohio.
Does Jeffrey Slaney Williams Jr. accept Medicare?
Yes. CMS lists Jeffrey Williams as accepting Medicare assignment.
How many Medicare patients does Jeffrey Slaney Williams Jr. see?
CMS counts 582 Medicare patients who saw Jeffrey Williams in 2024, with an average age of 70.
Where did Jeffrey Slaney Williams Jr. go to medical school?
Jeffrey Williams graduated from Ohio State University - College of Optometry in 2007.
Has Jeffrey Slaney Williams Jr. received payments from drug or device companies?
CMS Open Payments shows $1,152 in general payments to Jeffrey Williams from 8 companies from 2025 to 2025. The largest total came from Harrow Eye, LLC.
How long has Jeffrey Slaney Williams Jr. been practicing?
Jeffrey Williams graduated from medical school in 2007, 19 years ago.
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