CHRISTOPHER W FELTON (M.D.) – Emergency Medicine Physician, NPI 1669423398

CHRISTOPHER W FELTON (M.D.) is a healthcare provider. based in Park falls, Wisconsin. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 29354-020 (WI). The NPI Number for CHRISTOPHER W FELTON (M.D.) is 1669423398

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
CHRISTOPHER W FELTON (M.D.)
NPI
1669423398
Phone
(715) 762-2484
Address
98 Sherry Ave
Enumeration Date
15 May 2006
Last Update Date
10 July 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3205891313
Graduation Year
1986 (40 years ago)
PAC ID
0941308332
Group Practice PAC ID
3678475852
Professional Enrollment ID
I20240603002652
Address ID
MN562671408MO400XXSTXX400

Contacts

Secure Messaging
him@marshfieldclinichealthsystem.cernerdirect.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness95
Years active:20State licenses:1Other names

1,309 EMERGENCY MEDICINE in WI

Provider Addresses for CHRISTOPHER W FELTON (M.D.)

  • 98 Sherry Ave

    Park Falls, WI 545521467

    Phone: (715) 762-2484

    Type: Location

  • Chase Tower, 111, East Wisconsin Avenue, East Town, Milwaukee, Milwaukee County, Wisconsin, 53202, United States

    MILWAUKEE, WI 532024815

    Phone: (414) 290-6720

    Fax: (414) 290-6755

    Type: Mailing

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: 2024-06-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20070608000073IEmergency MedicineWITBD
I20240603002652IEmergency MedicineMNTBD

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 54552)

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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: 3678475852View full group profile
NameSpecialtyState
Family Practice, Osteopathic Manipulative MedicineMN
Family PracticeMN
Family PracticeMN
Emergency MedicineNY
General SurgeryMN
Nurse PractitionerMN
Nurse PractitionerMN
Nurse PractitionerMN
Certified Nurse Midwife (Cnm)MN
Nurse PractitionerMN

Reviews

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Frequently asked questions

Does CHRISTOPHER W FELTON (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — CHRISTOPHER W FELTON (M.D.) uses 1669423398.
Can I rely on CHRISTOPHER W FELTON (M.D.) being an active provider?
As of the registry snapshot, CHRISTOPHER W FELTON (M.D.) is marked active.
What is CHRISTOPHER W FELTON (M.D.) best known for clinically?
Directory data describes CHRISTOPHER W FELTON (M.D.) with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What address line appears for CHRISTOPHER W FELTON (M.D.)?
CHRISTOPHER W FELTON (M.D.)'s geographic hint is Park Falls, Wisconsin in our summary view.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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