WILLIAM S WILLIS (MD) – Family Medicine Physician, NPI 1144216714

WILLIAM S WILLIS (MD) is a healthcare provider. based in Pensacola, Florida. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. ME0046327 (FL). The NPI Number for WILLIAM S WILLIS (MD) is 1144216714

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM S WILLIS (MD)
NPI
1144216714
Phone
(850) 969-2001
Address
4601 SPANISH TRL
Enumeration Date
20 September 2005
Last Update Date
10 November 2020

Doctor Profile

Medical School Name
UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Secondary Phone
8504329224
Graduation Year
1982 (44 years ago)
PAC ID
8729122205
Group Practice PAC ID
6002718343
Professional Enrollment ID
I20100222000585
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for WILLIAM S WILLIS (MD)

  • 4601, Spanish Trail Road, Pensacola, Escambia County, Florida, 32504, United States

    PENSACOLA, FL 325045039

    Phone: (850) 969-2001

    Fax: (850) 433-8940

    Type: Mailing

  • PO BOX 17567

    PENSACOLA, FL 325227567

    Phone: (850) 475-3700

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $25.

Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.

Last reported payment date: 2023-11-14 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($25).

Total Amount

$25

General + Research + Ownership

Payments

1

Total payment records

General Amount

$25

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-14

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
GlaxoSmithKline, LLC.$25
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
93005Routine electrocardiogram (ecg) using at least 12 leads with tracing503474$0
99215Established patient office or other outpatient visit, 40-54 minutes306286$0
99204New patient office or other outpatient visit, 45-59 minutes264264$0
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Insurance plans in this area (ZIP 32504)

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Provider's Procedures

WILLIAM S WILLIS (MD) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEFL83036Hemoglobin A1C level177118
FAMILY MEDICINEFL85610Blood test, clotting time11312

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6002718343View full group profile

Reviews

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Frequently asked questions

What unique ID ties claims to WILLIAM S WILLIS (MD)?
NPI 1144216714 is assigned to WILLIAM S WILLIS (MD) under the national enumeration system.
Is WILLIAM S WILLIS (MD)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize WILLIAM S WILLIS (MD)'s specialty in plain language?
Clinically, the directory lists WILLIAM S WILLIS (MD) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for WILLIAM S WILLIS (MD)?
We surface Pensacola, Florida for WILLIAM S WILLIS (MD) based on available NPPES addresses.
How can I contact WILLIAM S WILLIS (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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NPI: 1629079074