DR. WILLIAM T SITHER (M.D.) – Emergency Medicine Physician, NPI 1003862574

DR. WILLIAM T SITHER (M.D.) is a healthcare provider. based in Bardstown, Kentucky. specializing in EMERGENCY MEDICINE. They hold the professional credentials M.D.. They hold a License No. 30731 (NC). The NPI Number for DR. WILLIAM T SITHER (M.D.) is 1003862574

Main info

Male
Sole Proprietor
47 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM T SITHER (M.D.)
NPI
1003862574
Phone
(502) 348-7655
Address
108 CANTERBURY CT
Enumeration Date
26 May 2006
Last Update Date
30 August 2007

Doctor Profile

Medical School Name
UNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Secondary Phone
8282131111
Graduation Year
1979 (47 years ago)
PAC ID
4789640152
Group Practice PAC ID
3072412592
Professional Enrollment ID
I20150331000410
Address ID
NC288014601AS509XXAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

886 EMERGENCY MEDICINE in KY

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Provider Addresses for DR. WILLIAM T SITHER (M.D.)

  • 108, Canterbury Court, Bardstown, Nelson County, Kentucky, 40004, United States

    BARDSTOWN, KY 400042536

    Phone: (502) 348-7655

    Type: Mailing

  • Flaget Memorial Hospital, 4305, New Shepherdsville Road, Bardstown, Nelson County, Kentucky, 40004, United States

    BARDSTOWN, KY 400049019

    Phone: (502) 348-5000

    Type: Location

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: 2015-03-31

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
I20150331000410IEmergency MedicineNCTBD

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
99285Emergency department visit with high level of medical decision making182168$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only9890$0
99284Emergency department visit with moderate level of medical decision making5755$0
99283Emergency department visit with low level of medical decision making1919$0
99291Critical care, first 30-74 minutes1313$0
View full utilization report →

Insurance plans in this area (ZIP 40004)

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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: 3072412592View full group profile
NameSpecialtyState
-NC
-VA
Emergency MedicineVA
Nurse PractitionerGA
Emergency MedicineNC
-TN
Emergency MedicineNC
Physician AssistantGA
Internal MedicineVA
Nurse PractitionerVA

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Frequently asked questions

Does DR. WILLIAM T SITHER (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. WILLIAM T SITHER (M.D.) uses 1003862574.
Does CMS list DR. WILLIAM T SITHER (M.D.) as active?
Yes — DR. WILLIAM T SITHER (M.D.) is active in the NPI listing used on this page.
What is DR. WILLIAM T SITHER (M.D.)'s primary classification?
Emergency Medicine Physician is the headline specialty for DR. WILLIAM T SITHER (M.D.) here. Clinical services aligned with this taxonomy classification.
Does DR. WILLIAM T SITHER (M.D.) list a practice location?
Patients near Bardstown, Kentucky may find DR. WILLIAM T SITHER (M.D.) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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