DR. MICHAEL G GRIMES (MD) – Family Medicine Physician, NPI 1336122175

DR. MICHAEL G GRIMES (MD) is a healthcare provider. based in Alliance, Ohio. specializing in FAMILY PRACTICE. They hold the professional credentials MD. They hold a License No. 35077014G (OH). The NPI Number for DR. MICHAEL G GRIMES (MD) is 1336122175

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL G GRIMES (MD)
NPI
1336122175
Phone
(330) 596-6560
Address
270 EAST STATE STREET
Enumeration Date
25 November 2005
Last Update Date
26 July 2017

Doctor Profile

Medical School Name
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
3305966500
Graduation Year
1998 (28 years ago)
PAC ID
3577589787
Group Practice PAC ID
0143386391
Professional Enrollment ID
I20051018000108
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

4,431 FAMILY PRACTICE in OH

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Provider Addresses for DR. MICHAEL G GRIMES (MD)

  • 270, East State Street, Mount Union, Alliance, Stark County, Ohio, 44601, United States

    SUITE 240

    ALLIANCE, OH 446013634

    Phone: (330) 596-6560

    Type: Mailing

  • Modern Hearing Solutions - Canton Audiologist, Munson Street Northwest, Jackson Township, Stark County, Ohio, 44718, United States

    SUITE 401

    CANTON, OH 447183634

    Phone: (330) 754-4431

    Fax: (330) 777-5499

    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: 2005-10-18

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
I20051018000108IFamily 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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes4130$0
View full utilization report →

Insurance plans in this area (ZIP 44601)

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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: 0143386391View full group profile

Reviews

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Frequently asked questions

Is there an official ID for DR. MICHAEL G GRIMES (MD) in U.S. healthcare records?
The official identifier for DR. MICHAEL G GRIMES (MD) is NPI 1336122175.
Active or inactive — what applies to DR. MICHAEL G GRIMES (MD)?
You should see DR. MICHAEL G GRIMES (MD) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. MICHAEL G GRIMES (MD)?
DR. MICHAEL G GRIMES (MD)'s specialty line reads Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. MICHAEL G GRIMES (MD) located near Alliance?
DR. MICHAEL G GRIMES (MD) currently maps to Alliance, Ohio in this extract.
Can I trust this NPI listing for DR. MICHAEL G GRIMES (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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