DR. WILLIAM JR. HARSTON (M.D.) – Cardiovascular Disease Physician, NPI 1932103785

DR. WILLIAM JR. HARSTON (M.D.) is a healthcare provider. based in Bowling green, Kentucky. specializing in Cardiovascular Disease Physician. They hold the professional credentials M.D.. They hold a License No. 24447 (KY). The NPI Number for DR. WILLIAM JR. HARSTON (M.D.) is 1932103785

Main info

Male
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM JR. HARSTON (M.D.)
NPI
1932103785
Phone
(270) 796-8800
Address
PO BOX 90039
Enumeration Date
9 June 2005
Last Update Date
6 June 2014

Doctor Profile

Medical School Name
VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
2707968000
Graduation Year
1973 (53 years ago)
PAC ID
2466589353
Group Practice PAC ID
2860487816
Professional Enrollment ID
I20100426000095
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

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Provider Addresses for DR. WILLIAM JR. HARSTON (M.D.)

  • PO BOX 90039

    BOWLING GREEN, KY 421029039

    Phone: (270) 796-8800

    Fax: (270) 796-9328

    Type: Mailing

  • South Court Street, Scottsville, Allen County, Kentucky, 42164, United States

    SCOTTSVILLE, KY 421641263

    Phone: (270) 239-4000

    Fax: (270) 796-9328

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $688.

Total Amount is formed as General ($688) + Research ($0) + Ownership ($0) = $688.

Last reported payment date: 2023-03-06 • Largest payer in this snapshot: Eli Lilly and Company ($688).

Total Amount

$688

General + Research + Ownership

Payments

1

Total payment records

General Amount

$688

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-03-06

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Eli Lilly and Company$688
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: 2010-04-26

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
I20100426000095ICardiovascular Disease (Cardiology)KYTBD

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 42102)

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Provider's Procedures

DR. WILLIAM JR. HARSTON (M.D.) performs procedures in Cardiovascular Disease Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)KY78452Nuclear medicine study of vessels of heart using drugs or exercise multiple studies4949
CARDIOVASCULAR DISEASE (CARDIOLOGY)KY93280Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report3021

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: 2860487816View full group profile
NameSpecialtyState
-KY

Reviews

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Frequently asked questions

Can I verify DR. WILLIAM JR. HARSTON (M.D.) with an NPI only?
You can start verification with NPI 1932103785 for DR. WILLIAM JR. HARSTON (M.D.), then check state licensing separately.
Does CMS list DR. WILLIAM JR. HARSTON (M.D.) as active?
Yes — DR. WILLIAM JR. HARSTON (M.D.) is active in the NPI listing used on this page.
What is DR. WILLIAM JR. HARSTON (M.D.)'s primary classification?
Cardiovascular Disease Physician is the headline specialty for DR. WILLIAM JR. HARSTON (M.D.) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. WILLIAM JR. HARSTON (M.D.) on a map?
Expect Bowling Green, Kentucky as a primary anchor for DR. WILLIAM JR. HARSTON (M.D.) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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