Physician Profile
Unclaimed ProfileAbout OCONNOR
Based in Lancaster, PA, Thomas M Oconnor, DO is listed in the NPI registry under vascular surgery. Thomas graduated from New York College of Osteo Medicine of New York Institute of Technology in 1987. Thomas is also listed as specialising in surgery.
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 is Dr. Oconnor's specialty?
Dr. Oconnor is a vascular surgeon in Lancaster, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
Where can I find Dr. Oconnor?
Dr. Oconnor is listed at 2102 HARRISBURG PIKE, Lancaster, PA 17601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Oconnor?
The number on file is (717) 544-9400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Oconnor's NPI number?
Dr. Oconnor's National Provider Identifier is 1144213992. 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
What is Dr. Oconnor's medical education?
Dr. Oconnor attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Oconnor been practising?
Dr. Oconnor has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Oconnor known for?
According to Medicare billing data, Dr. Oconnor performs procedures including insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist, insertion of tunneled central venous tube for infusion and insertion of abdominal cavity tube using an endoscope; reads or performs imaging such as ultrasonic guidance for blood vessel access and fluoroscopic guidance for insertion or removal of central vein access device; provides treatments such as ultrasound study of arm and leg arteries and ultrasound of both sides of head and neck blood flow, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Oconnor confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oconnor. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (717) 544-9400
- Email not available
Practice Locations
2102 HARRISBURG PIKE
Lancaster, PA 17601
Procedures Most Often Billed to Medicare
941 services · 875 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
19 |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
16 |
| Insertion of abdominal cavity tube using an endoscope | Procedure | 49324 |
15 |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
15 |
| Relocation of arm vein with connection to arm artery for hemodialysis | Procedure | 36821 |
13 |
| Insertion of tube into aorta | Procedure | 36200 |
13 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
33 |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
28 |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
21 |
| Review by radiologist of abdominal aorta image | Imaging | 75625 |
21 |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 vascular surgeons in Lancaster 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 8
Providers in PA 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.