DR. JOHN GRADY WILLIAMS M.D.
NPI 1417907973
Ophthalmology in Dublin, GA

Q: What is John Williams's NPI number?

The NPI number for John Williams is 1417907973. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Q: What is John Williams's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for John Williams was last updated on April 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 12, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

18 ERIN OFFICE PARK, DUBLIN, GA 31021(478) 272-5933(478) 272-4350 Get Directions Write a Review

NPPES record last updated: April 25, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. John Grady Williams M.d. NPPES

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

DR. JOHN GRADY WILLIAMS M.D. (NPI 1417907973) is an individual ophthalmology provider in Dublin, Georgia, licensed in Georgia (057860) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Atrium Health Navicent The Medical Center, and is a graduate of Medical College Of Georgia School Of Medicine (2001).

NPPES Registry Identity

NPI1417907973

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. JOHN GRADY WILLIAMSCredential: M.D.

Location Address18 ERIN OFFICE PARKDublin, GA 31021-2866

Mailing Address18 Erin Office ParkDublin, GA 31021-2866 · (478) 272-5933 · Fax (478) 272-4350

Phone(478) 272-5933

Fax(478) 272-4350

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2001

Enumeration DateMay 12, 2006

Last NPPES UpdateApril 25, 2008

✔ NPI 1417907973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in GA · 057860✔ Licensed in FL · ME93334

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

18 ERIN OFFICE PARK, Dublin, GA 31021

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Other Identifiers 7

Medicare UPINI39171GA

OtherP00380152GA · Railroad Medicare

Medicare PIN18BDGPHGA

Medicaid416563800BGA

Medicare NSC0164860001GA

Medicare PIN18BDGNVGA

Medicaid416563800AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama 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. John Grady Williams M.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 ID1254363732

PECOS Enrollment IDI20060811000278

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 19

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

846 services601 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.

614 services459 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

568 services235 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

546 services310 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

246 services120 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

205 services150 patients

Removal of foreign body from external eye (conjunctiva or sclera) 65210

This procedure involves removing a foreign object from your eye's outer layers, the conjunctiva or sclera. It's done with specialized tools, ensuring the eye isn't damaged. You may feel slight discomfort, but it's usually quick and can prevent further eye complications.

189 services139 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.

169 services106 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

119 services110 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.

75 services49 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

58 services44 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

54 services54 patients

Removal of foreign body in cornea using slit lamp 65222

This procedure involves the use of a slit lamp, a special microscope, to locate and remove a foreign object from the cornea, the clear front surface of your eye. It's a safe and effective way to clear unwanted particles and restore eye health.

50 services38 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

32 services29 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.

32 services32 patients

Placement of amniotic membrane on eye surface for wound healing 65778

The placement of an amniotic membrane on the eye surface is a treatment to promote healing of eye wounds. It involves placing a thin, protective layer over the eye. This layer, derived from the amniotic membrane, helps reduce inflammation and scarring, while encouraging healing.

28 services23 patients

Fitting of contact lens for treatment of eye surface disease 92071

Fitting of contact lenses for eye surface disease involves a specialist assessing your eye condition and prescribing special lenses. These lenses help protect the eye surface, promote healing, and improve vision. It's a safe, non-invasive treatment.

25 services11 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

15 services14 patients

Removal of outer layer of cornea 65435

The removal of the outer layer of the cornea is a procedure aimed at improving vision. It involves gently removing the surface layer of the eye's cornea to allow for reshaping, which can correct vision problems. It's typically done under local anesthesia.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Atrium Health Navicent The Medical Center

Acute Care Hospitals · Macon, GA

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110107

Location777 Hemlock StreetMacon, GA 31201 · Bibb County

Emergency services Birthing friendly

Fairview Park Hospital

Acute Care Hospitals · Dublin, GA

5/5 CMS rating

OwnershipProprietary

CMS Certification Number110125

Location200 Industrial BoulevardDublin, GA 31021 · Laurens County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31021 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

$124.10 typical visit price

range $53.31 – $164.04

Typical copayment $31.02 (range $13.32 – $41.01)

Most-billed visit code 99204

Established Patient

$66.89 typical visit price

range $16.68 – $133.24

Typical copayment $16.72 (range $4.17 – $33.31)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Frames, purchases V2020

Other-Vision, Hearing, and Speech Services · category OC000N

1 supplier17 claims17 services$58.80 avg. paid by Medicare

Spherocylinder, bifocal, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens V2203

Other-Vision, Hearing, and Speech Services · category OC000N

1 supplier18 claims30 services$39.90 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

KARA ELIZABETH CLARK OD

Optometrist

18 ERIN OFFICE PARK, 2400 BELLEVUE ROAD
DUBLIN, GA 31021

Laurens County (478) 272-5933

DUBLIN EYE ASSOCIATES, P.C.

Ophthalmology

18 ERIN OFFICE PARK
DUBLIN, GA 31021

Laurens County (478) 272-5933

GLENDON WILLIAM SMALLEY M.D.

Ophthalmology

18 ERIN OFFICE PARK
DUBLIN, GA 31021

Laurens County (478) 272-5933

JAMES YOUNG JONES M.D.

Ophthalmology

18 ERIN OFFICE PARK
DUBLIN, GA 31021

Laurens County (478) 272-5933

RANDALL ROBERT OZMENT M.D.

Ophthalmology

18 ERIN OFFICE PARK
DUBLIN, GA 31021

Laurens County (478) 272-5933

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 John Williams's NPI number?

The NPI number for John Williams is 1417907973. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is John Williams located?

John Williams practices at 18 Erin Office Park, Dublin, GA 31021. The listed phone number is (478) 272-5933.

What is John Williams's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is John Williams enrolled in Medicare?

Yes. John 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 John Williams accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list John 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.

Is John Williams affiliated with any hospitals?

According to CMS data, John Williams is affiliated with Atrium Health Navicent The Medical Center and Fairview Park Hospital.

When was this NPI record last updated?

The NPPES record for John Williams was last updated on April 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.