WILLIAM W. NAPIER III NP
NPI 1730443763
Nurse Practitioner - Adult Health in Louisville, KY

Active since June 25, 2012PECOS EnrolledAccepts Medicare Assignment
95.5/100
CMS Quality Rating
4003 KRESGE WAY STE 410, LOUISVILLE, KY 40207(502) 893-7462(502) 253-4900 Get Directions Write a Review

NPPES record last updated: December 6, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 6, 2020, Jan 21, 2020, Mar 17, 2018 and 2 more (5 updates tracked since 2015).

About William W. Napier Iii Np NPPES

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

WILLIAM W. NAPIER III NP (NPI 1730443763) is an individual adult health provider in Louisville, Kentucky, licensed in Kentucky (3007499) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Norton Hospitals, Inc, and maintains a secondary practice location in Louisville.

NPPES Registry Identity

NPI1730443763
Entity TypeIndividualMale
Primary Taxonomy363LA2200X
Provider Legal NameWILLIAM W. NAPIER IIICredential: NP
Location Address4003 KRESGE WAY STE 410Louisville, KY 40207-4652
Mailing AddressPo Box 950248Louisville, KY 40295-0248 · (502) 253-4900 · Fax (502) 489-5753
Fax(502) 253-4900
Sole ProprietorNo
Medical School CMSUniversity Of Louisville School Of MedicineGraduated 2012
Enumeration DateJune 25, 2012
Last NPPES UpdateDecember 6, 20205 updates tracked since enumeration
NPPES CertifiedDecember 6, 2020
NPI 1730443763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in KY · 3007499
4003 KRESGE WAY STE 410, Louisville, KY 40207

Other Names 1

Professional Name (2)Wm-chris Napier Np

Secondary Practice Location 1

Location 14003 Kresge Way Ste 228Louisville, KY 40207-4652 · Phone (502) 896-1880 · Fax (502) 896-1887

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

William W. Napier Iii Np 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 ID8426213760
PECOS Enrollment IDI20120711000440
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 9

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.
623 services327 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
241 services241 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.
189 services145 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
53 services51 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
51 services49 patients
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677
The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.
23 services23 patients

Hospital Affiliations CMS Care Compare 3

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

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Baptist Health Louisville

Acute Care Hospitals · Louisville, KY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180130
Location4000 Kresge WayLouisville, KY 40207 · Jefferson County
Emergency services Birthing friendly

Baptist Health Lagrange

Acute Care Hospitals · La Grange, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180138
Location1025 New Moody LaneLa Grange, KY 40031 · Oldham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
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.

95.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality89.59
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers16 claims55 services$5.17 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 8

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

Internal Medicine
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Nurse Practitioner (Family)
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Nurse Practitioner
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Nurse Practitioner (Family)
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Family Medicine
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Family Medicine
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Family Medicine
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207
Nurse Practitioner
4003 KRESGE WAY STE 410
LOUISVILLE, KY 40207

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 Napier's NPI number?

The NPI number for William Napier is 1730443763. It was assigned to this individual provider in the NPPES registry on June 25, 2012. The provider is also known as Wm-Chris Napier Np.

Where is William Napier located?

William Napier practices at 4003 Kresge Way Ste 410, Louisville, KY 40207. The listed phone number is (502) 893-7462.

What is William Napier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is William Napier enrolled in Medicare?

Yes. William Napier 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 Napier accept?

Health plans from CareSource list William Napier 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 Napier affiliated with any hospitals?

According to CMS data, William Napier is affiliated with Norton Hospitals, Inc, Baptist Health Louisville and Baptist Health Lagrange.

When was this NPI record last updated?

The NPPES record for William Napier was last updated on December 6, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.