CHARLES PATRICK CASSADY (M.D.) – Anesthesiology Physician, NPI 1093854531

CHARLES PATRICK CASSADY (M.D.) is a healthcare provider. based in Oklahoma city, Oklahoma. specializing in ANESTHESIOLOGY. They hold the professional credentials M.D.. They hold a License No. 25164 (OK). The NPI Number for CHARLES PATRICK CASSADY (M.D.) is 1093854531

Main info

Male
20 Years Of Experience
Accepts Medicare Assignment
Name
CHARLES PATRICK CASSADY (M.D.)
NPI
1093854531
Phone
Not provided
Address
940 STANTON L YOUNG BLVD
Enumeration Date
5 February 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Secondary Phone
2143246100
Graduation Year
2006 (20 years ago)
PAC ID
3779616008
Group Practice PAC ID
3971516642
Professional Enrollment ID
I20100806000105
Address ID
TX752183652DA9440XDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

580 ANESTHESIOLOGY in OK

Provider Addresses for CHARLES PATRICK CASSADY (M.D.)

  • 940 STANTON L YOUNG BLVD

    BMSB 357

    OKLAHOMA CITY, OK 731045020

    Phone:

    Type: Mailing

  • 750 NE 13TH ST

    STE. 200

    OKLAHOMA CITY, OK 731045051

    Phone: (405) 271-4351

    Type: Location

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: 2010-08-06

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
I20100806000105IAnesthesiologyTXTBD

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
00812Anesthesia for exam of colon using an endoscope3030$0
View full utilization report →

Insurance plans in this area (ZIP 73104)

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Provider's Procedures

CHARLES PATRICK CASSADY (M.D.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYOK00790Anesthesia for procedure in upper abdomen including use of an endoscope1919

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: 3971516642View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX
A N E S T H E S I O L O G YTX

Reviews

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Frequently asked questions

Is there an official ID for CHARLES PATRICK CASSADY (M.D.) in U.S. healthcare records?
The official identifier for CHARLES PATRICK CASSADY (M.D.) is NPI 1093854531.
Is CHARLES PATRICK CASSADY (M.D.) shown as active in public data?
Registry records indicate CHARLES PATRICK CASSADY (M.D.) maintains an active NPI.
What clinical focus is listed for CHARLES PATRICK CASSADY (M.D.)?
At a glance, CHARLES PATRICK CASSADY (M.D.) is tied to Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Is CHARLES PATRICK CASSADY (M.D.) located near Oklahoma City?
CHARLES PATRICK CASSADY (M.D.) currently maps to Oklahoma City, Oklahoma in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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