DR. CHRISTOPHER ERIC WILLIAMS (M.D.) – Family Medicine Physician, NPI 1275524779

DR. CHRISTOPHER ERIC WILLIAMS (M.D.) is a healthcare provider. based in Saratoga, Wyoming. specializing in FAMILY PRACTICE, SPORTS MEDICINE. They hold the professional credentials M.D.. They hold a License No. 12979A (WY). The NPI Number for DR. CHRISTOPHER ERIC WILLIAMS (M.D.) is 1275524779

Main info

Male
Sole Proprietor
27 Years Of Experience
Accepts Medicare Assignment
Name
DR. CHRISTOPHER ERIC WILLIAMS (M.D.)
NPI
1275524779
Phone
(307) 315-0158
Address
1504 S River St
Enumeration Date
3 November 2005
Last Update Date
29 October 2024

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Secondary Phone
7757484826
Graduation Year
1999 (27 years ago)
PAC ID
3779586557
Group Practice PAC ID
7214822030
Professional Enrollment ID
I20240812003470
Address ID
NV898018334EL1993XBLVD300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience91
Completeness75
Years active:20State licenses:4Digital endpointsOther names

328 FAMILY PRACTICE in WY

Provider Addresses for DR. CHRISTOPHER ERIC WILLIAMS (M.D.)

  • 1504 S River St

    Saratoga, WY 823315213

    Phone: (307) 315-0158

    Type: Location

  • 345 Cleveland St

    Meeker, CO 816413238

    Phone: (970) 878-4014

    Fax: (970) 878-0019

    Type: Location

  • 345, Cleveland Street, Meeker, Rio Blanco County, Colorado, 81641, United States

    MEEKER, CO 816413238

    Phone: (970) 878-4014

    Fax: (970) 878-0019

    Type: Mailing

  • 1993 ERRECART BLVD

    ELKO, NV 898018334

    Phone: (775) 753-1049

    Fax: (775) 777-8494

    Type: Mailing

  • PO BOX 460

    RAWLINS, WY 823010460

    Phone: (307) 324-2221

    Fax: (307) 326-3470

    Type: Mailing

  • 1504 S RIVER ST

    SARATOGA, WY 823315213

    Phone: (307) 315-0158

    Type: Location

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 $77.

Total Amount is formed as General ($77) + Research ($0) + Ownership ($0) = $77.

Last reported payment date: 2024-06-04 • Largest payer in this snapshot: PFIZER INC. ($42).

Total Amount

$77

General + Research + Ownership

Payments

2

Total payment records

General Amount

$77

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-04

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: 2024-08-12

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
I20201030002138IFamily PracticeWYTBD
I20240812003470IFamily PracticeNVTBD

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 82331)

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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: 7214822030View full group profile
NameSpecialtyState
Family PracticeNV
Physician AssistantNV
Physician AssistantID
Physician AssistantCO
-CA
Nurse PractitionerNV
Nurse PractitionerUT
Family PracticeNE
Family PracticeNV
Nurse PractitionerNM

Reviews

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Frequently asked questions

How do payers reference DR. CHRISTOPHER ERIC WILLIAMS (M.D.)?
For DR. CHRISTOPHER ERIC WILLIAMS (M.D.), use NPI 1275524779 as the unique 10-digit identifier.
Is DR. CHRISTOPHER ERIC WILLIAMS (M.D.) shown as active in public data?
Registry records indicate DR. CHRISTOPHER ERIC WILLIAMS (M.D.) maintains an active NPI.
What kind of doctor is DR. CHRISTOPHER ERIC WILLIAMS (M.D.)?
DR. CHRISTOPHER ERIC WILLIAMS (M.D.) is associated with Family Medicine Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in Wyoming is DR. CHRISTOPHER ERIC WILLIAMS (M.D.) registered?
Use Saratoga, Wyoming as the headline location for DR. CHRISTOPHER ERIC WILLIAMS (M.D.) here.
Can I trust this NPI listing for DR. CHRISTOPHER ERIC WILLIAMS (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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