DR. WILLIAM J III CROWLEY (D.O.) – Family Medicine Physician, NPI 1609870161

DR. WILLIAM J III CROWLEY (D.O.) is a healthcare provider. based in Port lavaca, Texas. specializing in FAMILY PRACTICE, OBSTETRICS/GYNECOLOGY. They hold the professional credentials D.O.. They hold a License No. K8099 (TX). The NPI Number for DR. WILLIAM J III CROWLEY (D.O.) is 1609870161

Main info

Male
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM J III CROWLEY (D.O.)
NPI
1609870161
Phone
(361) 552-0325
Address
815 N VIRGINIA ST
Enumeration Date
11 June 2005
Last Update Date
25 September 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
1993 (33 years ago)
PAC ID
4981671732
Group Practice PAC ID
3072403096
Professional Enrollment ID
I20040913000498
Address ID
TX779793000PO1016XSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

8,705 FAMILY PRACTICE in TX

Provider Addresses for DR. WILLIAM J III CROWLEY (D.O.)

  • Memorial Medical Center, 815, North Virginia Street, Port Lavaca, Calhoun County, Texas, 77979, United States

    PORT LAVACA, TX 779793025

    Phone: (361) 552-0325

    Fax: (361) 552-0230

    Type: Mailing

  • 1016 N VIRGINIA ST

    PORT LAVACA, TX 779793000

    Phone: (361) 552-0325

    Fax: (361) 500-6904

    Type: Location

  • 815 N Virginia St

    Port Lavaca, TX 779793025

    Phone: (361) 552-0325

    Fax: (361) 552-0230

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 19 Open Payments records for all available years, with a total value of $324.

Total Amount is formed as General ($324) + Research ($0) + Ownership ($0) = $324.

Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Lilly USA, LLC ($106).

Total Amount

$324

General + Research + Ownership

Payments

19

Total payment records

General Amount

$324

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-13

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: 2004-09-13

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
I20040913000498IFamily PracticeTXTBD

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
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes2611$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes1911$0
99284Emergency department visit with moderate level of medical decision making1414$0
View full utilization report →

Insurance plans in this area (ZIP 77979)

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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: 3072403096View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YTX
-TX
O B S T E T R I C S/ G Y N E C O L O G YOR
Nurse PractitionerTX
Nurse PractitionerTX
-TX
Family PracticeTX
-AZ
-TX
Nurse PractitionerTX

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. WILLIAM J III CROWLEY (D.O.)?
DR. WILLIAM J III CROWLEY (D.O.) — NPI 1609870161 — is the standard way to identify this listing.
Does the file indicate DR. WILLIAM J III CROWLEY (D.O.) is practicing under active NPI?
Directory data currently reports DR. WILLIAM J III CROWLEY (D.O.) as active.
What is DR. WILLIAM J III CROWLEY (D.O.) best known for clinically?
Directory data describes DR. WILLIAM J III CROWLEY (D.O.) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. WILLIAM J III CROWLEY (D.O.) on a map?
Expect Port Lavaca, Texas as a primary anchor for DR. WILLIAM J III CROWLEY (D.O.) unless the record lists multiple sites.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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