Are you Jeffrey S. Williams, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 887 Old Country Rd, Suite K-L, Riverhead, NY 11901
About Dr. Williams
Listed in the NPI registry as an optometrist, Jeffrey S. Williams, O.D. practices in Riverhead, NY. Jeffrey graduated from Southern California College of Optometry in 1979. According to Medicare claims data, Jeffrey cared for 961 Medicare patients across 1,107 services. The services billed most often include photography of the retina, photography of content of eyes, and ct scan of cornea. NPI 1225024490 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (631) 727-2858
- Email not available
Practice Locations
887 OLD COUNTRY RD SUITE K-L
Riverhead, NY 11901
Conditions Commonly Evaluated or Treated
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
1,107 services · 961 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
92 | More often than most peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
105 | More often than most peers in Optometrist |
| Photography of content of eyes | Treatment | 92285 |
102 | More often than most peers in Optometrist |
| Ct scan of cornea | Treatment | 92025 |
102 | More often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
101 | More often than most peers in Optometrist |
| Imaging of front third of eye | Treatment | 92132 |
96 | More often than most peers in Optometrist |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
93 | More than most peers in Optometrist |
| Imaging of front third of eye using a special microscope | Treatment | 92286 |
87 | More often than most peers in Optometrist |
| Exam of visual field with intermediate testing | Treatment | 92082 |
83 | More often than most peers in Optometrist |
| Evaluation of eye adaptation to light and dark with interpretation and report | Treatment | 92284 |
75 | More often than most peers in Optometrist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometrists at this location 4
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometrists in Riverhead 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Southern California College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Southern California College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs 2d ultrasound scan of eye tissue and structures 7
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Jeffrey S. Williams?
Jeffrey S. Williams is an optometrist in Riverhead, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Jeffrey S. Williams's address?
Jeffrey S. Williams is listed at 887 Old Country Rd Suite K-L, Riverhead, NY 11901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jeffrey S. Williams?
The number on file is (631) 727-2858. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jeffrey S. Williams's NPI number?
Jeffrey S. Williams's National Provider Identifier is 1225024490. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Jeffrey S. Williams train?
Jeffrey S. Williams attended Southern California College of Optometry, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Jeffrey S. Williams been practicing?
Jeffrey S. Williams has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Jeffrey S. Williams perform?
According to Medicare billing data, Jeffrey S. Williams performs imaging including 2d ultrasound scan of eye tissue and structures; provides treatments such as photography of the retina and photography of content of eyes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jeffrey S. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jeffrey S. Williams. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.