DR. JOHN J. O'BRIEN (M.D.) – Diagnostic Radiology Physician, NPI 1023007861

DR. JOHN J. O'BRIEN (M.D.) is a healthcare provider. based in St petersburg, Florida. specializing in Diagnostic Radiology Physician. They hold the professional credentials M.D.. They hold a License No. ME0019673 (FL). The NPI Number for DR. JOHN J. O'BRIEN (M.D.) is 1023007861

Main info

Male
Name
DR. JOHN J. O'BRIEN (M.D.)
NPI
1023007861
Phone
(727) 793-9300
Address
PO BOX 651
Enumeration Date
14 October 2005
Last Update Date
9 July 2007
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

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Provider Addresses for DR. JOHN J. O'BRIEN (M.D.)

  • PO BOX 651

    ST PETERSBURG, FL 337310651

    Phone: (727) 793-9300

    Fax: (727) 793-0052

    Type: Mailing

  • 747, 6th Avenue South, Roser Park, Saint Petersburg, Pinellas County, Florida, 33701, United States

    ST PETERSBURG, FL 337014509

    Phone: (727) 898-3647

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 8 Open Payments records for all available years, with a total value of $198.

Total Amount is formed as General ($198) + Research ($0) + Ownership ($0) = $198.

Last reported payment date: 2024-10-23 • Largest payer in this snapshot: ABBVIE INC. ($88).

Total Amount

$198

General + Research + Ownership

Payments

8

Total payment records

General Amount

$198

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-23

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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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 33731)

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Reviews

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Frequently asked questions

How do payers reference DR. JOHN J. O'BRIEN (M.D.)?
For DR. JOHN J. O'BRIEN (M.D.), use NPI 1023007861 as the unique 10-digit identifier.
Is there an active status for DR. JOHN J. O'BRIEN (M.D.)?
For scheduling context, DR. JOHN J. O'BRIEN (M.D.) is shown as active in the registry.
What area of care is associated with DR. JOHN J. O'BRIEN (M.D.)?
DR. JOHN J. O'BRIEN (M.D.)'s record emphasizes Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where in Florida is DR. JOHN J. O'BRIEN (M.D.) registered?
Use St Petersburg, Florida as the headline location for DR. JOHN J. O'BRIEN (M.D.) here.
Can I trust this NPI listing for DR. JOHN J. O'BRIEN (M.D.)?
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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