MARTHA LEE O'REILLY (MD) – Internal Medicine Physician, NPI 1285788521

MARTHA LEE O'REILLY (MD) is a healthcare provider. based in Clifton, Texas. specializing in INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. M2887 (TX). The NPI Number for MARTHA LEE O'REILLY (MD) is 1285788521

Main info

Female
24 Years Of Experience
Accepts Medicare Assignment
Name
MARTHA LEE O'REILLY (MD)
NPI
1285788521
Phone
(254) 675-8621
Address
PO BOX 72
Enumeration Date
23 January 2007
Last Update Date
7 March 2023

Doctor Profile

Medical School Name
TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Secondary Phone
2546758621
Graduation Year
2002 (24 years ago)
PAC ID
7012921794
Group Practice PAC ID
4587997754
Professional Enrollment ID
I20060201000882
Address ID
TX766341200CL201XXAVEX300
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

13,290 INTERNAL MEDICINE in TX

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Provider Addresses for MARTHA LEE O'REILLY (MD)

  • 72, Nickerson Hill, Clifton, Penobscot County, Maine, 04428, United States

    CLIFTON, TX 766340072

    Phone: (254) 675-8621

    Fax: (254) 675-2254

    Type: Mailing

  • 201, South Avenue T, Clifton, Bosque County, Texas, 76634, United States

    CLIFTON, TX 766341855

    Phone: (254) 675-8621

    Fax: (254) 675-2254

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 9 Open Payments records for all available years, with a total value of $157.

Total Amount is formed as General ($157) + Research ($0) + Ownership ($0) = $157.

Last reported payment date: 2024-02-22 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($42).

Total Amount

$157

General + Research + Ownership

Payments

9

Total payment records

General Amount

$157

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-22

Latest reported date

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: 2006-02-01

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
I20060201000882IInternal MedicineTXTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 76634)

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Provider's Procedures

MARTHA LEE O'REILLY (MD) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINETX93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report447307

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: 4587997754View full group profile
NameSpecialtyState
Nurse PractitionerTX
Clinical PsychologistTX
Clinical Social WorkerTX
Certified Registered Nurse Anesthetist (Crna)TX
Nurse PractitionerTX
P O D I A T R YTX
P S Y C H I A T R YTX
-TX
Family PracticeTX
Nurse PractitionerTX

Reviews

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Frequently asked questions

Does MARTHA LEE O'REILLY (MD) have a public NPI I can cite?
Public records show MARTHA LEE O'REILLY (MD) under NPI 1285788521.
Is MARTHA LEE O'REILLY (MD) currently accepting referrals based on NPI status?
Registry metadata lists MARTHA LEE O'REILLY (MD) as active.
What services align with MARTHA LEE O'REILLY (MD)'s listing?
MARTHA LEE O'REILLY (MD)'s public classification highlights Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Can patients visit MARTHA LEE O'REILLY (MD) in Clifton, Texas?
For routing, start with Clifton, Texas for MARTHA LEE O'REILLY (MD), then verify phone and hours locally.
Who maintains MARTHA LEE O'REILLY (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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