WILLIAM ARTHUR COOPER (D.O.) – Orthopaedic Surgery Physician, NPI 1144410952

WILLIAM ARTHUR COOPER (D.O.) is a healthcare provider. based in Winter haven, Florida. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials D.O.. They hold a License No. 539 (NE). The NPI Number for WILLIAM ARTHUR COOPER (D.O.) is 1144410952

Main info

Male
Sole Proprietor
21 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM ARTHUR COOPER (D.O.)
NPI
1144410952
Phone
(863) 294-0670
Address
635 1ST ST N
Enumeration Date
27 July 2007
Last Update Date
3 March 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7277255060
Graduation Year
2005 (21 years ago)
PAC ID
5092030031
Group Practice PAC ID
6406753623
Professional Enrollment ID
I20160824000225
Address ID
FL337631726CL2461XRDXX301

Contacts

Secure Messaging
william.cooperdo@direct.mybaycare.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness95
Years active:18State licenses:3Other names

1,916 ORTHOPEDIC SURGERY in FL

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Provider Addresses for WILLIAM ARTHUR COOPER (D.O.)

  • 635, 1st Street North, Winter Haven, Polk County, Florida, 33881, United States

    WINTER HAVEN, FL 338814129

    Phone: (863) 294-0670

    Fax: (863) 298-3200

    Type: Mailing

  • 2102 TRINITY OAKS BLVD STE 202

    TRINITY, FL 346554409

    Phone: (813) 264-6490

    Fax: (813) 443-8143

    Type: Mailing

  • 2995 DREW ST FL 2

    CLEARWATER, FL 337593012

    Phone: (727) 532-0002

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 5 Open Payments records for all available years, with a total value of $204.

Total Amount is formed as General ($204) + Research ($0) + Ownership ($0) = $204.

Last reported payment date: 2024-09-13 • Largest payer in this snapshot: Stryker Corporation ($141).

Total Amount

$204

General + Research + Ownership

Payments

5

Total payment records

General Amount

$204

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-13

Latest reported date

Top Companies

Largest payers in this snapshot

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2016-08-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20160824000225IOrthopedic SurgeryFLTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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
J0702Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg179103$0
99204New patient office or other outpatient visit, 45-59 minutes145144$0
99214Established patient office or other outpatient visit, 30-39 minutes14083$0
20611Aspiration and/or injection of fluid large joint using ultrasound guidance12197$0
99213Established patient office or other outpatient visit, 20-29 minutes4637$0
View full utilization report →

Insurance plans in this area (ZIP 33881)

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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: 6406753623View full group profile

Reviews

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Frequently asked questions

What is the standard ID for WILLIAM ARTHUR COOPER (D.O.) in the U.S.?
In the U.S., WILLIAM ARTHUR COOPER (D.O.) is identified by NPI 1144410952.
Should I treat WILLIAM ARTHUR COOPER (D.O.) as an active provider?
Patients and plans typically see WILLIAM ARTHUR COOPER (D.O.) as active in the national extract.
What does the directory say WILLIAM ARTHUR COOPER (D.O.) does?
Insurance directories may phrase it differently, but here WILLIAM ARTHUR COOPER (D.O.) maps to Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.
What city is tied to WILLIAM ARTHUR COOPER (D.O.)?
The directory associates WILLIAM ARTHUR COOPER (D.O.) with Winter Haven, Florida. Check all listed addresses for suites or satellite offices.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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