DR. MICHAEL JOSEPH ARMENTROUT (M.D.) – Family Medicine Physician, NPI 1205994688

DR. MICHAEL JOSEPH ARMENTROUT (M.D.) is a healthcare provider. based in Hamilton, Ohio. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 35043192 (OH). The NPI Number for DR. MICHAEL JOSEPH ARMENTROUT (M.D.) is 1205994688

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL JOSEPH ARMENTROUT (M.D.)
NPI
1205994688
Phone
(513) 454-1111
Address
903 NW Washington Blvd Ste A
Enumeration Date
5 December 2006
Last Update Date
18 August 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5138921888
Graduation Year
1976 (50 years ago)
PAC ID
4981644192
Group Practice PAC ID
7810884780
Professional Enrollment ID
I20070327000681

Contacts

Secure Messaging
michael.armentrout.p5@direct.phs.nextgenshare.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for DR. MICHAEL JOSEPH ARMENTROUT (M.D.)

  • 903 NW Washington Blvd Ste A

    Hamilton, OH 450136367

    Phone: (513) 454-1111

    Type: Location

  • 210 SOUTH SECOND STREET

    HAMILTON, OH 45011

    Phone: (513) 892-1888

    Fax: (513) 892-1888

    Type: Location

  • High Street, Hamilton, Golden Horseshoe, Ontario, L8T 3Z4, Canada

    HAMILTON, OH 450116078

    Phone: (513) 454-1460

    Fax: (513) 892-2054

    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: 2007-03-27

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
I20070327000681IFamily PracticeOHTBD

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 45013)

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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: 7810884780View full group profile
NameSpecialtyState
Clinical Social WorkerOH
Nurse PractitionerOH
General PracticeOH
-OH
Certified Nurse Midwife (Cnm)OH
General Practice, Family PracticeOH
Physician AssistantOH
-OH
Nurse PractitionerOH
-OH

Reviews

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Frequently asked questions

What federal number belongs to DR. MICHAEL JOSEPH ARMENTROUT (M.D.)?
The federal identifier for DR. MICHAEL JOSEPH ARMENTROUT (M.D.) is NPI 1205994688.
Is DR. MICHAEL JOSEPH ARMENTROUT (M.D.) currently active in the NPI registry?
CMS-published data lists DR. MICHAEL JOSEPH ARMENTROUT (M.D.) as an active registrant.
What field does DR. MICHAEL JOSEPH ARMENTROUT (M.D.) work in?
You can think of DR. MICHAEL JOSEPH ARMENTROUT (M.D.) as practicing within Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. MICHAEL JOSEPH ARMENTROUT (M.D.) practice in Ohio?
You will see Hamilton, Ohio on file for DR. MICHAEL JOSEPH ARMENTROUT (M.D.) alongside any extra practice locations.
How can I contact DR. MICHAEL JOSEPH ARMENTROUT (M.D.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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