DR. TIMOTHY J BARREIRO (D.O.) – Pulmonary Disease Physician, NPI 1679670707

DR. TIMOTHY J BARREIRO (D.O.) is a healthcare provider. based in Youngstown, Ohio. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials D.O.. They hold a License No. 34008256 (OH). The NPI Number for DR. TIMOTHY J BARREIRO (D.O.) is 1679670707

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. TIMOTHY J BARREIRO (D.O.)
NPI
1679670707
Phone
(330) 480-3258
Address
1044 BELMONT AVE
Enumeration Date
20 September 2006
Last Update Date
11 October 2016

Doctor Profile

Medical School Name
OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
3304803655
Graduation Year
1997 (29 years ago)
PAC ID
3678550340
Group Practice PAC ID
3476950296
Professional Enrollment ID
I20040630000921
Address ID
OH445041006YO1044XAVEX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

850 PULMONARY DISEASE in OH

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Provider Addresses for DR. TIMOTHY J BARREIRO (D.O.)

  • Saint Elizabeth Youngstown Hospital, 1044, Belmont Avenue, Arlington Heights, North Side, Youngstown, Mahoning County, Ohio, 44501, United States

    YOUNGSTOWN, OH 445041006

    Phone: (330) 480-3258

    Fax: (330) 480-4119

    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)

CMS reports 17 Open Payments records for all available years, with a total value of $1,106.

Total Amount is formed as General ($1,106) + Research ($0) + Ownership ($0) = $1,106.

Last reported payment date: 2024-08-07 • Largest payer in this snapshot: Noah Medical Corporation ($549).

Total Amount

$1,106

General + Research + Ownership

Payments

17

Total payment records

General Amount

$1,106

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-07

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: 2004-06-30

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
I20040630000921IPulmonary DiseaseOHTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes340117$0
99291Critical care, first 30-74 minutes12557$0
94010Test to measure expiratory airflow and volume9165$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7237$0
94726Test to determine lung volumes using sensors7160$0
View full utilization report →

Insurance plans in this area (ZIP 44504)

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Provider's Procedures

DR. TIMOTHY J BARREIRO (D.O.) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEOH36556Insertion of central venous catheter for infusion, patient 5 years or older1515

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: 3476950296View full group profile
NameSpecialtyState
Nurse PractitionerOH
Cardiovascular Disease (Cardiology)OH
Nurse PractitionerOH
Nurse PractitionerOH
O B S T E T R I C S/ G Y N E C O L O G YOH
Family PracticeIA
Nurse PractitionerPA
Radiation OncologyPA
H O S P I T A L I S TOH
N E U R O L O G YOH

Reviews

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Frequently asked questions

Does DR. TIMOTHY J BARREIRO (D.O.) have a public NPI I can cite?
Public records show DR. TIMOTHY J BARREIRO (D.O.) under NPI 1679670707.
Is DR. TIMOTHY J BARREIRO (D.O.)'s NPI status active today?
Active status means DR. TIMOTHY J BARREIRO (D.O.)'s NPI record is not deactivated in the public file.
What type of care does DR. TIMOTHY J BARREIRO (D.O.) provide?
DR. TIMOTHY J BARREIRO (D.O.)'s profile centers on Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. TIMOTHY J BARREIRO (D.O.)?
DR. TIMOTHY J BARREIRO (D.O.) shows a connection to Youngstown, Ohio in registry-derived data.
Why is information missing for DR. TIMOTHY J BARREIRO (D.O.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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