WILLIAM DAY JR. BUCK (MD) – Family Medicine Physician, NPI 1023060902

WILLIAM DAY JR. BUCK (MD) is a healthcare provider. based in Salina, Kansas. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 0422602 (KS). The NPI Number for WILLIAM DAY JR. BUCK (MD) is 1023060902

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM DAY JR. BUCK (MD)
NPI
1023060902
Phone
(785) 827-7261
Address
737 E CRAWFORD ST
Enumeration Date
17 May 2006
Last Update Date
2 December 2020

Doctor Profile

Medical School Name
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Secondary Phone
7858277261
Graduation Year
1986 (40 years ago)
PAC ID
8628111218
Group Practice PAC ID
3375539349
Professional Enrollment ID
I20100204000392

Contacts

Secure Messaging
william.buck.p1@direct.moweryclinic.nextgenshare.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for WILLIAM DAY JR. BUCK (MD)

  • 737, East Crawford Street, Salina, Saline County, Kansas, 67401, United States

    SALINA, KS 674015103

    Phone: (785) 827-7261

    Fax: (785) 827-9079

    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)

CMS reports 101 Open Payments records for all available years, with a total value of $1,716.

Total Amount is formed as General ($1,716) + Research ($0) + Ownership ($0) = $1,716.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: PFIZER INC. ($484).

Total Amount

$1,716

General + Research + Ownership

Payments

101

Total payment records

General Amount

$1,716

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

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: 2010-02-04

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
I20100204000392IFamily PracticeKSTBD

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
J0897Injection, denosumab, 1 mg5,10067$0
36415Insertion of needle into vein for collection of blood sample1,517590$0
99214Established patient office or other outpatient visit, 30-39 minutes1,143536$0
80053Blood test, comprehensive group of blood chemicals942530$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count624437$0
View full utilization report →

Insurance plans in this area (ZIP 67401)

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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: 3375539349View full group profile
NameSpecialtyState
Family PracticeKS
O B S T E T R I C S/ G Y N E C O L O G YKS
O B S T E T R I C S/ G Y N E C O L O G YKS
-KS
Family Practice, Sports MedicineKS
-KS
-KS
Nephrology, Internal MedicineKS
Cardiovascular Disease (Cardiology)KS
O B S T E T R I C S/ G Y N E C O L O G YKS

Reviews

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Frequently asked questions

What is the registry number for WILLIAM DAY JR. BUCK (MD)?
The registry entry for WILLIAM DAY JR. BUCK (MD) shows NPI 1023060902.
Is WILLIAM DAY JR. BUCK (MD)'s NPI status active today?
Active status means WILLIAM DAY JR. BUCK (MD)'s NPI record is not deactivated in the public file.
What services align with WILLIAM DAY JR. BUCK (MD)'s listing?
WILLIAM DAY JR. BUCK (MD)'s public classification highlights Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to WILLIAM DAY JR. BUCK (MD)?
WILLIAM DAY JR. BUCK (MD) shows a connection to Salina, Kansas in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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