TRINETTA DAWN MASTERNICK (D.O.) – Addiction Medicine (Family Medicine) Physician, NPI 1851367759

TRINETTA DAWN MASTERNICK (D.O.) is a healthcare provider. based in Steubenville, Ohio. specializing in FAMILY PRACTICE. They hold the professional credentials D.O.. They hold a License No. 34.007852 (OH). The NPI Number for TRINETTA DAWN MASTERNICK (D.O.) is 1851367759

Main info

Female
Sole Proprietor
26 Years Of Experience
Accepts Medicare Assignment
Name
TRINETTA DAWN MASTERNICK (D.O.)
NPI
1851367759
Phone
(740) 283-4946
Address
1010 N 6th Ave
Enumeration Date
28 February 2006
Last Update Date
12 November 2025

Doctor Profile

Medical School Name
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
3304241468
Graduation Year
2000 (26 years ago)
PAC ID
5799701736
Group Practice PAC ID
0446273304
Professional Enrollment ID
I20051019000885
Address ID
OH444329363LI964XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Digital endpointsOther names

4,431 FAMILY PRACTICE in OH

Provider Addresses for TRINETTA DAWN MASTERNICK (D.O.)

  • 1010 N 6th Ave

    Steubenville, OH 439521846

    Phone: (740) 283-4946

    Type: Location

  • 1924 E MARKET ST

    WARREN, OH 444836618

    Phone: (833) 510-4357

    Type: Location

  • 4600 MONTGOMERY RD STE 400

    CINCINNATI, OH 452122600

    Phone: (833) 510-4357

    Type: Mailing

  • PO BOX 464

    LISBON, OH 444320464

    Phone: (330) 424-1468

    Type: Mailing

  • 964 N MARKET ST

    LISBON, OH 444329363

    Phone: (330) 424-1468

    Type: Location

  • Youngstown Orthopaedic Associates Building B, 1499, Boardman Canfield Road, Creekside Place, Youngstown, Boardman Township, Mahoning County, Ohio, 44512, United States

    YOUNGSTOWN, OH 445124226

    Phone: (330) 629-2888

    Fax: (330) 629-8940

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $63.

Total Amount is formed as General ($63) + Research ($0) + Ownership ($0) = $63.

Last reported payment date: 2024-10-31 • Largest payer in this snapshot: Indivior Inc. ($33).

Total Amount

$63

General + Research + Ownership

Payments

4

Total payment records

General Amount

$63

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-31

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2005-10-19

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
I20051019000885IFamily 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 43952)

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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: 0446273304View full group profile
NameSpecialtyState
Family PracticeOH
Mental Health CounselorOH
Family PracticeOH
Mental Health CounselorOH
Mental Health CounselorOH

Reviews

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Frequently asked questions

Is there an official ID for TRINETTA DAWN MASTERNICK (D.O.) in U.S. healthcare records?
The official identifier for TRINETTA DAWN MASTERNICK (D.O.) is NPI 1851367759.
Would TRINETTA DAWN MASTERNICK (D.O.) appear as active to a payer?
You can treat TRINETTA DAWN MASTERNICK (D.O.) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for TRINETTA DAWN MASTERNICK (D.O.)?
At a glance, TRINETTA DAWN MASTERNICK (D.O.) is tied to Addiction Medicine (Family Medicine) Physician. Clinical services aligned with this taxonomy classification.
Is TRINETTA DAWN MASTERNICK (D.O.) located near Steubenville?
TRINETTA DAWN MASTERNICK (D.O.) currently maps to Steubenville, Ohio in this extract.
When was this NPI issued?
Enumeration for TRINETTA DAWN MASTERNICK (D.O.) is noted as February 28, 2006 where the registry provides it.

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