DR. JEFFREY SLANEY WILLIAMS SR. O.D.
NPI 1225024490
Optometrist in Riverhead, NY

Q: What is Jeffrey Williams's NPI number?

The NPI number for Jeffrey Williams is 1225024490. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Q: What is Jeffrey Williams's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Williams was last updated on January 8, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 23, 2005PECOS EnrolledAccepts Medicare Assignment

887 OLD COUNTRY RD, SUITE K-L, RIVERHEAD, NY 11901(631) 727-2858(631) 727-2866 Get Directions Write a Review

NPPES record last updated: January 8, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Jeffrey Slaney Williams Sr. O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JEFFREY SLANEY WILLIAMS SR. O.D. (NPI 1225024490) is an individual optometrist in Riverhead, New York, licensed in New York (3809) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Southern California College Of Optometry (1979).

NPPES Registry Identity

NPI1225024490

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. JEFFREY SLANEY WILLIAMS SR.Credential: O.D.

Location Address887 OLD COUNTRY RD, SUITE K-LRiverhead, NY 11901-2115

Mailing Address887 Old Country Rd, Suite K-lRiverhead, NY 11901-2115 · (631) 727-2858 · Fax (631) 727-2866

Phone(631) 727-2858

Fax(631) 727-2866

Sole ProprietorNo

Medical School CMSSouthern California College Of OptometryGraduated 1979

Enumeration DateSeptember 23, 2005

Last NPPES UpdateJanuary 8, 2013

✔ NPI 1225024490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in NY · 3809

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

887 OLD COUNTRY RD, Riverhead, NY 11901

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Other Identifiers 2

OtherC29481Medicare Id

Medicare ID-Type Unspecified0148640001NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jeffrey Slaney Williams Sr. O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901813310

PECOS Enrollment IDI20060309000442

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

105 services87 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

102 services86 patients

Photography of content of eyes 92285

Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.

102 services86 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

101 services83 patients

Imaging of front third of eye 92132

Imaging of the front third of the eye, also known as anterior segment imaging, captures detailed images of the eye's front part. This includes the iris, cornea, and lens. It's a non-invasive procedure that helps diagnose and monitor eye conditions.

96 services82 patients

Exam to measure eye deviation and range of motion 92060

This is an eye exam that checks for any misalignment in your eyes, also known as deviation. It also assesses the movement range of your eyes. The procedure is painless and helps in detecting conditions like strabismus or other vision issues.

93 services81 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

92 services79 patients

Imaging of front third of eye using a special microscope 92286

This procedure involves capturing detailed images of the front part of your eye using a specialized microscope. It helps in identifying any eye abnormalities or issues, improving the accuracy of diagnosis and treatment planning.

87 services77 patients

Exam of visual field with intermediate testing 92082

An exam of the visual field with intermediate testing is a procedure that checks your peripheral (side) vision. It helps to identify blind spots which could be a sign of eye diseases. This non-invasive test is painless and quick.

83 services76 patients

Evaluation of eye adaptation to light and dark with interpretation and report 92284

This procedure checks how your eyes adjust to different light conditions. In a dimly lit room, your eyes are first exposed to bright light. Then, the lights are turned off to see how quickly your eyes adapt to darkness. This helps identify any potential vision problems.

75 services69 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

73 services65 patients

Measurement of retinal and optic nerve function 92273

This procedure checks the health of your eyes, specifically the retina and optic nerve. These parts help in visual interpretation. The test involves non-invasive techniques to measure your eye's response to light and assess its functioning.

66 services64 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

21 services15 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ELIZABETH ANNE DOROSKI D.D.S.

Dentist (General Practice)

887 OLD COUNTRY RD, SUITE B
RIVERHEAD, NY 11901

Suffolk County (631) 727-0770

DR. WILLIAM J KORNRICH MD

Internal Medicine

887 OLD COUNTRY RD, SUITE A
RIVERHEAD, NY 11901

Suffolk County (631) 727-6122

GARY S ROSENBAUM MD PC

Internal Medicine (Infectious Disease)

887 OLD COUNTRY RD, SUITE A
RIVERHEAD, NY 11901

Suffolk County (631) 727-6122

CEA SPEECH-LANGUAGE PATHOLOGY, PLLC

Clinic/Center (Hearing and Speech)

887 OLD COUNTRY RD
RIVERHEAD, NY 11901

Suffolk County (631) 591-3288

DR. FRANKLIN L. STONE D.D.S.

Dentist (General Practice)

887 OLD COUNTRY RD
RIVERHEAD, NY 11901

Suffolk County (631) 727-2313

DR. JEFFREY SLANEY WILLIAMS JR. O.D.

Optometrist

887 OLD COUNTRY RD, SUITE G-K-L
RIVERHEAD, NY 11901

Suffolk County (631) 727-2858

DR. GREGORY PAUL DOROSKI DMD

Dentist (General Practice)

887 OLD COUNTRY RD, SUITE B
RIVERHEAD, NY 11901

Suffolk County (631) 727-0770

DR. GARY S ROSENBAUM MD

Internal Medicine (Infectious Disease)

887 OLD COUNTRY RD, SUITE A
RIVERHEAD, NY 11901

Suffolk County (631) 727-6122

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jeffrey Williams's NPI number?

The NPI number for Jeffrey Williams is 1225024490. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Jeffrey Williams located?

Jeffrey Williams practices at 887 Old Country Rd Suite K-L, Riverhead, NY 11901. The listed phone number is (631) 727-2858.

What is Jeffrey Williams's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Jeffrey Williams enrolled in Medicare?

Yes. Jeffrey Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jeffrey Williams accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Jeffrey Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jeffrey Williams was last updated on January 8, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.