PADRAIG G ONEILL (MD) – Clinical Cardiac Electrophysiology Physician, NPI 1629140702

PADRAIG G ONEILL (MD) is a healthcare provider. based in Sacramento, California. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), CARDIAC ELECTROPHYSIOLOGY. They hold the professional credentials MD. They hold a License No. A47764 (CA). The NPI Number for PADRAIG G ONEILL (MD) is 1629140702

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
PADRAIG G ONEILL (MD)
NPI
1629140702
Phone
(916) 736-2323
Address
3941 J STREET
Enumeration Date
14 November 2006
Last Update Date
21 May 2014

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9164352500
Graduation Year
1979 (47 years ago)
PAC ID
6406740927
Group Practice PAC ID
7810800661
Professional Enrollment ID
I20040330001306
Address ID
CA958193633SA3941XSTXX306
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

3,010 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CA

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Provider Addresses for PADRAIG G ONEILL (MD)

  • 3941, J Street, Sacramento, Sacramento County, California, 95819, United States

    SUITE 260

    SACRAMENTO, CA 958193633

    Phone: (916) 736-2323

    Fax: (916) 736-0620

    Type: Location

  • 1010, Hurley Way, Sacramento, Sacramento County, California, 95825, United States

    SUITE 500

    SACRAMENTO, CA 958253216

    Phone: (916) 564-3040

    Fax: (916) 564-3065

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 114 Open Payments records for all available years, with a total value of $17,559.

Total Amount is formed as General ($17,559) + Research ($0) + Ownership ($0) = $17,559.

Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Boston Scientific Corporation ($5,249).

Total Amount

$17,559

General + Research + Ownership

Payments

114

Total payment records

General Amount

$17,559

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-31

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: 2004-03-30

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
I20040330001306ICardiac ElectrophysiologyCATBD

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
93294Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days767298$0
93295Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days306118$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report279251$0
93298Evaluation of cardiac rhythm monitor system, remote up to 30 days18136$0
93297Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days164164$0
View full utilization report →

Insurance plans in this area (ZIP 95819)

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Provider's Procedures

PADRAIG G ONEILL (MD) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIAC ELECTROPHYSIOLOGYCA93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report148110
CARDIAC ELECTROPHYSIOLOGYCA93284Evaluation, testing and programming adjustment of defibrillator with analysis, review and report7057

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: 7810800661View full group profile

Reviews

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Frequently asked questions

Can I cross-check PADRAIG G ONEILL (MD) using NPI 1629140702?
NPI 1629140702 belongs to PADRAIG G ONEILL (MD); compare other details if you need extra assurance.
Would PADRAIG G ONEILL (MD) appear as active to a payer?
You can treat PADRAIG G ONEILL (MD) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for PADRAIG G ONEILL (MD)?
At a glance, PADRAIG G ONEILL (MD) is tied to Clinical Cardiac Electrophysiology Physician. Clinical services aligned with this taxonomy classification.
Is PADRAIG G ONEILL (MD) located near Sacramento?
PADRAIG G ONEILL (MD) currently maps to Sacramento, California in this extract.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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