Physician Profile
Unclaimed ProfileAbout OREILLY
Based in Saint Paul, MN, Patrick M Oreilly, MD is listed in the NPI registry under gastroenterology. Patrick graduated from University of Minnesota Medical School in 1990.
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 does Dr. Oreilly specialise in?
Dr. Oreilly is a gastroenterology in Saint Paul, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Oreilly located?
Dr. Oreilly is listed at 2550 UNIVERSITY AVE W SUITE 423 SOUTH, Saint Paul, MN 55114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Oreilly's phone number?
The number on file is (612) 870-5557. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Oreilly?
Dr. Oreilly's National Provider Identifier is 1144281031. 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. Oreilly go to medical school?
Dr. Oreilly attended University of Minnesota Medical School, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Oreilly have?
Dr. Oreilly has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Oreilly do most often?
According to Medicare billing data, Dr. Oreilly performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and insertion of needle into vein for collection of blood sample; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Oreilly's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oreilly. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (612) 870-5557
- Email not available
Practice Locations
2550 UNIVERSITY AVE W SUITE 423 SOUTH
Saint Paul, MN 55114
Procedures Most Often Billed to Medicare
10,446 services · 501 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
96 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
50 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
35 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
18 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
31 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
28 |
| Injection, vedolizumab, intravenous, 1 mg | Drug given | J3380 |
7,800 |
| Injection, infliximab, excludes biosimilar, 10 mg | Drug given | J1745 |
1,970 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
277 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
39 |
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.
Other gastroenterology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
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 gastroenterology specialists in Saint Paul 4
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Minnesota Medical School 6
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Minnesota Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in MN 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.