CLAYTON EARL WHETMORE (D.O.) – Emergency Medicine Physician, NPI 1255407086

CLAYTON EARL WHETMORE (D.O.) is a healthcare provider. based in Macon, Missouri. specializing in FAMILY PRACTICE. They hold the professional credentials D.O.. They hold a License No. 2004030585 (MO). The NPI Number for CLAYTON EARL WHETMORE (D.O.) is 1255407086

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
CLAYTON EARL WHETMORE (D.O.)
NPI
1255407086
Phone
(660) 385-8700
Address
1205 N MISSOURI ST
Enumeration Date
24 November 2006
Last Update Date
24 January 2020

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Secondary Phone
6603858700
Graduation Year
1986 (40 years ago)
PAC ID
9133105117
Group Practice PAC ID
1456261395
Professional Enrollment ID
I20050617000611
Address ID
MO635522095MA1205XSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:19State licenses:1Digital endpointsOther names

2,330 FAMILY PRACTICE in MO

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Provider Addresses for CLAYTON EARL WHETMORE (D.O.)

  • Samaritan Memorial Hospital, 1205, North Missouri Street, Macon, Macon County, Missouri, 63552, United States

    MACON, MO 635522095

    Phone: (660) 385-8700

    Mailing address matches the actual address.

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: 2005-06-17

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
I20050617000611IFamily PracticeMOTBD

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 minutes1212$0
View full utilization report →

Insurance plans in this area (ZIP 63552)

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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: 1456261395View full group profile
NameSpecialtyState
Internal MedicineMO
Diagnostic RadiologyMO
Internal Medicine, Emergency MedicineMO
-MO
-MO
Family PracticeMO
Family PracticeMO
Family PracticeMO
Family PracticeMO
Family PracticeMO

Reviews

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Frequently asked questions

What is the registry number for CLAYTON EARL WHETMORE (D.O.)?
The registry entry for CLAYTON EARL WHETMORE (D.O.) shows NPI 1255407086.
Is CLAYTON EARL WHETMORE (D.O.)'s NPI status active today?
Active status means CLAYTON EARL WHETMORE (D.O.)'s NPI record is not deactivated in the public file.
What does the directory say CLAYTON EARL WHETMORE (D.O.) does?
Insurance directories may phrase it differently, but here CLAYTON EARL WHETMORE (D.O.) maps to Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
What city is tied to CLAYTON EARL WHETMORE (D.O.)?
The directory associates CLAYTON EARL WHETMORE (D.O.) with Macon, Missouri. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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