CHARLES L. DEMARIO (M.D.) – Family Medicine Physician, NPI 1629070552

CHARLES L. DEMARIO (M.D.) is a healthcare provider. based in Newton falls, Ohio. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 35050888 (OH). The NPI Number for CHARLES L. DEMARIO (M.D.) is 1629070552

Main info

Male
48 Years Of Experience
Accepts Medicare Assignment
Name
CHARLES L. DEMARIO (M.D.)
NPI
1629070552
Phone
(330) 872-0330
Address
340 RIDGE ROAD
Enumeration Date
11 August 2005
Last Update Date
14 August 2013

Doctor Profile

Medical School Name
TEMPLE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3308720330
Graduation Year
1978 (48 years ago)
PAC ID
7810981040
Group Practice PAC ID
2860688728
Professional Enrollment ID
I20051018000233
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:20State licenses:3Digital endpointsOther names

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Provider Addresses for CHARLES L. DEMARIO (M.D.)

  • 340, Ridge Road, West View, Newton Falls, Trumbull County, Ohio, 44444, United States

    SUITE 1

    NEWTON FALLS, OH 44444

    Phone: (330) 872-0330

    Fax: (330) 872-7664

    Mailing address matches the actual address.

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
I20051018000233IFamily 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 44444)

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Provider's Procedures

CHARLES L. DEMARIO (M.D.) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEOH90670Pneumococcal vaccine for injection into muscle1919

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: 2860688728View full group profile

Reviews

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Frequently asked questions

What NPI should I save for CHARLES L. DEMARIO (M.D.)?
Save NPI 1629070552 if you need a stable reference for CHARLES L. DEMARIO (M.D.).
Is CHARLES L. DEMARIO (M.D.) currently active in the NPI registry?
CMS-published data lists CHARLES L. DEMARIO (M.D.) as an active registrant.
What field does CHARLES L. DEMARIO (M.D.) work in?
You can think of CHARLES L. DEMARIO (M.D.) as practicing within Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for CHARLES L. DEMARIO (M.D.)?
We surface Newton Falls, Ohio for CHARLES L. DEMARIO (M.D.) based on available NPPES addresses.
What if Newton Falls, Ohio seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.