DR. WILLIAM NICHOLSON AINSWORTH IV MD
NPI 1336188192
Ophthalmology in Palatka, FL

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
6121 CRILL AVE, PALATKA, FL 32177(386) 328-8856(386) 328-7646 Get Directions Write a Review

NPPES record last updated: July 13, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Nicholson Ainsworth Iv Md NPPES

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

DR. WILLIAM NICHOLSON AINSWORTH IV MD (NPI 1336188192) is an individual ophthalmology provider in Palatka, Florida, licensed in Florida (ME47518) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Putnam Hospital, and is a graduate of Emory University School Of Medicine (1981).

NPPES Registry Identity

NPI1336188192
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. WILLIAM NICHOLSON AINSWORTH IVCredential: MD
Location Address6121 CRILL AVEPalatka, FL 32177-3875
Mailing Address6121 Crill AvePalatka, FL 32177-3875 · (386) 328-8856 · Fax (386) 328-7646
Fax(386) 328-7646
Sole ProprietorYes
Medical School CMSEmory University School Of MedicineGraduated 1981
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 13, 2007
NPI 1336188192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in FL · ME47518
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.
6121 CRILL AVE, Palatka, FL 32177

Other Identifiers 2

Medicare UPIND61886
Medicare ID-Type Unspecified14187

Accepted 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. William Nicholson Ainsworth Iv Md 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 ID9335108117
PECOS Enrollment IDI20041007000320
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 11

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 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.
653 services644 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
365 services157 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.
213 services186 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
209 services140 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.
148 services148 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.
122 services120 patients

Hospital Affiliations CMS Care Compare

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

Hca Florida Putnam Hospital

Acute Care Hospitals · Palatka, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100232
Location611 Zeagler DrPalatka, FL 32177 · Putnam County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32177 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Referred Medical Equipment & Supplies CMS DME claims 3

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
3 suppliers30 claims30 services$53.24 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
3 suppliers25 claims45 services$36.72 avg. paid by Medicare
U-v lens, per lens V2755
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers16 claims27 services$8.13 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

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

Ophthalmology
6121 CRILL AVE
PALATKA, FL 32177

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 William Ainsworth's NPI number?

The NPI number for William Ainsworth is 1336188192. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is William Ainsworth located?

William Ainsworth practices at 6121 Crill Ave, Palatka, FL 32177. The listed phone number is (386) 328-8856.

What is William Ainsworth's specialty?

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

Is William Ainsworth enrolled in Medicare?

Yes. William Ainsworth 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 William Ainsworth accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list William Ainsworth 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 William Ainsworth affiliated with any hospitals?

According to CMS data, William Ainsworth is affiliated with Hca Florida Putnam Hospital.

When was this NPI record last updated?

The NPPES record for William Ainsworth was last updated on July 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.