DR. LUKE BERTRAM O'NEILL (M.D.) – Hospice and Palliative Medicine (Internal Medicine) Physician, NPI 1962855478

DR. LUKE BERTRAM O'NEILL (M.D.) is a healthcare provider. based in Marshfield, Wisconsin. specializing in HOSPICE/PALLIATIVE CARE, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 72397-20 (WI). The NPI Number for DR. LUKE BERTRAM O'NEILL (M.D.) is 1962855478

Main info

Male
10 Years Of Experience
Accepts Medicare Assignment
Name
DR. LUKE BERTRAM O'NEILL (M.D.)
NPI
1962855478
Phone
(715) 387-5134
Address
1000 N OAK AVE
Enumeration Date
20 July 2016
Last Update Date
19 February 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2534266341
Graduation Year
2016 (10 years ago)
PAC ID
4587998372
Group Practice PAC ID
0547173866
Professional Enrollment ID
I20230927002185
Address ID
WA984054933TA1717XSTXX400

Contacts

Secure Messaging
him@marshfieldclinichealthsystem.cernerdirect.com
Secure Messaging
loneill802702@fhsce.catholichealth.net
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness85
Years active:9State licenses:2Other namesUpdated within 12 months

127 HOSPICE/PALLIATIVE CARE in WI

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Provider Addresses for DR. LUKE BERTRAM O'NEILL (M.D.)

  • Marshfield Clinic Marshfield Center, 1000, North Oak Avenue, Marshfield, Wood County, Wisconsin, 54449, United States

    MARSHFIELD, WI 544495702

    Phone: (715) 387-5134

    Type: Mailing

  • 2901 BRIDGEPORT WAY W

    UNIVERSITY PLACE, WA 984664614

    Phone: (253) 534-7000

    Fax: (253) 534-7099

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $586.

Total Amount is formed as General ($586) + Research ($0) + Ownership ($0) = $586.

Last reported payment date: 2024-03-31 • Largest payer in this snapshot: Alphatec Spine, Inc ($440).

Total Amount

$586

General + Research + Ownership

Payments

2

Total payment records

General Amount

$586

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-03-31

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: 2023-09-27

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
I20230927002185IHospice/Palliative CareWATBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes9040$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes5537$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes5250$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2020$0
View full utilization report →

Insurance plans in this area (ZIP 54449)

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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: 0547173866View full group profile

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. LUKE BERTRAM O'NEILL (M.D.)?
DR. LUKE BERTRAM O'NEILL (M.D.) — NPI 1962855478 — is the standard way to identify this listing.
Is DR. LUKE BERTRAM O'NEILL (M.D.) listed as active for patients and plans?
The listing shows DR. LUKE BERTRAM O'NEILL (M.D.) as active in the NPI system.
What taxonomy line describes DR. LUKE BERTRAM O'NEILL (M.D.)?
For research purposes, treat DR. LUKE BERTRAM O'NEILL (M.D.) as Hospice and Palliative Medicine (Internal Medicine) Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where is DR. LUKE BERTRAM O'NEILL (M.D.) based?
DR. LUKE BERTRAM O'NEILL (M.D.) is tied to Marshfield, Wisconsin 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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