WILLIAM K. COOK (M.D.) – Diagnostic Radiology Physician, NPI 1538164850

WILLIAM K. COOK (M.D.) is a healthcare provider. based in Beaumont, Texas. specializing in Diagnostic Radiology Physician. They hold the professional credentials M.D.. They hold a License No. H5541 (TX). The NPI Number for WILLIAM K. COOK (M.D.) is 1538164850

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM K. COOK (M.D.)
NPI
1538164850
Phone
(409) 899-3684
Address
3560 DELAWARE ST
Enumeration Date
14 June 2005
Last Update Date
17 December 2018

Doctor Profile

Medical School Name
UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Secondary Phone
4093845461
Graduation Year
1980 (46 years ago)
PAC ID
7416127808
Group Practice PAC ID
6507814084
Professional Enrollment ID
I20110822000315
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for WILLIAM K. COOK (M.D.)

  • 3560, Delaware Street, Beaumont, Jefferson County, Texas, 77706, United States

    209

    BEAUMONT, TX 777063059

    Phone: (409) 899-3684

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2011-08-22

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
I20110822000315IDiagnostic RadiologyTXTBD

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
71045X-ray of chest, 1 view297254$0
77063Screening 3d breast mammography266266$0
77067Screening mammography264264$0
77080Dxa bone density measurement of hip, pelvis, spine198198$0
71046X-ray of chest, 2 views141139$0
View full utilization report →

Insurance plans in this area (ZIP 77706)

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Provider's Procedures

WILLIAM K. COOK (M.D.) performs procedures in Diagnostic Radiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYTX20610Aspiration and/or injection of large joint or joint capsule1514
DIAGNOSTIC RADIOLOGYTX71250CT scan chest3636
DIAGNOSTIC RADIOLOGYTX73562X-ray of knee, 3 views1916
DIAGNOSTIC RADIOLOGYTX77012Radiological supervision and interpretation of CT guidance for needle insertion3737

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: 6507814084View full group profile
NameSpecialtyState
Diagnostic RadiologyTX
Diagnostic RadiologyTX
Diagnostic RadiologyFL
Diagnostic RadiologyTX
Diagnostic RadiologyTX
Diagnostic RadiologyPA
Diagnostic RadiologyCA
Diagnostic RadiologyTX
Diagnostic RadiologyTX
Diagnostic RadiologyTX

Reviews

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Frequently asked questions

How is WILLIAM K. COOK (M.D.) identified in CMS data?
CMS-hosted NPPES data lists WILLIAM K. COOK (M.D.) with NPI 1538164850.
Does the file indicate WILLIAM K. COOK (M.D.) is practicing under active NPI?
Directory data currently reports WILLIAM K. COOK (M.D.) as active.
What is WILLIAM K. COOK (M.D.)'s specialty?
The listing groups WILLIAM K. COOK (M.D.) with Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where is WILLIAM K. COOK (M.D.) based?
WILLIAM K. COOK (M.D.) is tied to Beaumont, Texas in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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