DR. WILLIAM E ADDINGTON (DO) – Internal Medicine Physician, NPI 1003807033

DR. WILLIAM E ADDINGTON (DO) is a healthcare provider. based in Marengo, Ohio. specializing in INTERNAL MEDICINE, FAMILY PRACTICE, UROLOGY. They hold the professional credentials DO. They hold a License No. 34-00-7270-A (OH). The NPI Number for DR. WILLIAM E ADDINGTON (DO) is 1003807033

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM E ADDINGTON (DO)
NPI
1003807033
Phone
(672) 330-4105
Address
73 SPORTSMAN DR
Enumeration Date
31 October 2005
Last Update Date
25 January 2022

Doctor Profile

Medical School Name
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
5672330410
Graduation Year
1998 (28 years ago)
PAC ID
6305883950
Group Practice PAC ID
6305758426
Professional Enrollment ID
I20050420001103
Address ID
OH433341800MA73XXXDRXX300

Contacts

Secure Messaging
waddington113982@direct.ohiohealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

7,199 INTERNAL MEDICINE in OH

Provider Addresses for DR. WILLIAM E ADDINGTON (DO)

  • 73 SPORTSMAN DR

    MARENGO, OH 433341800

    Phone: (672) 330-4105

    Fax: (614) 533-1440

    Type: Location

  • Frantz Road, Dublin, Franklin, Ohio, 43017, United States

    DUBLIN, OH 430164141

    Phone:

    Type: Mailing

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: 2005-04-20

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
I20050420001103IInternal MedicineOHTBD

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
99214Established patient office or other outpatient visit, 30-39 minutes658337$0
93793Anticoagulant management of patient taking warfarin17814$0
85610Blood test, clotting time15914$0
G0008Administration of influenza virus vaccine112110$0
90662Influenza vaccine split virus, preservative free105103$0
View full utilization report →

Insurance plans in this area (ZIP 43334)

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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: 6305758426View full group profile
NameSpecialtyState
Nurse PractitionerOH
Physician AssistantOH
Physician AssistantOH
O B S T E T R I C S/ G Y N E C O L O G YOH
-OH
Internal Medicine, Pulmonary Disease, Critical Care (Intensivists)OH
O B S T E T R I C S/ G Y N E C O L O G YMN
Physician AssistantOH
General PracticeOH
Physician AssistantOH

Reviews

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Frequently asked questions

What federal number belongs to DR. WILLIAM E ADDINGTON (DO)?
The federal identifier for DR. WILLIAM E ADDINGTON (DO) is NPI 1003807033.
Is DR. WILLIAM E ADDINGTON (DO)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize DR. WILLIAM E ADDINGTON (DO)'s specialty in plain language?
Clinically, the directory lists DR. WILLIAM E ADDINGTON (DO) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. WILLIAM E ADDINGTON (DO) practice in Ohio?
You will see Marengo, Ohio on file for DR. WILLIAM E ADDINGTON (DO) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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