Physician Profile
Unclaimed ProfileAbout O'CONNOR
John Patrick O'Connor, MD practises family practice in Marathon, FL. John is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. O'Connor?
Dr. O'Connor is a family practice in Marathon, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. O'Connor's address?
Dr. O'Connor is listed at 13365 OVERSEAS HWY SUITE 102, Marathon, FL 33050. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. O'Connor?
The number on file is (305) 743-9436. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Connor's NPI number?
Dr. O'Connor's National Provider Identifier is 1659465458. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. O'Connor train?
Dr. O'Connor attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Connor been practising?
Dr. O'Connor has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. O'Connor perform?
According to Medicare billing data, Dr. O'Connor performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views and mri scan of lower spinal canal without contrast; provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Connor confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Connor. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (305) 743-9436
- Email not available
Practice Locations
13365 OVERSEAS HWY SUITE 102
Marathon, FL 33050
Procedures Most Often Billed to Medicare
2,167 services · 1,690 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
171 |
| X-ray of chest, 2 views | Imaging | 71046 |
48 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
43 |
| Mri scan of leg joint without contrast | Imaging | 73721 |
35 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
22 |
| Mri scan of arm joint without contrast | Imaging | 73221 |
16 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
15 |
| Mri scan of brain without contrast | Imaging | 70551 |
15 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
13 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
71 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Marathon 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in FL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.