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Edit this profileAt a glance
- University of Wisconsin Hospital and Clinics, 600 Highland Ave. Room H4/831-8320, Madison, WI 53792
About Dr. O'rourke
Based in Madison, WI, Ann P. O'Rourke, M.D. is listed in the NPI registry under trauma surgery. Ann graduated from University of Wisconsin School of Medicine in 2002. Ann is also listed as specializing in surgery. According to Medicare claims data, Ann cared for 214 Medicare patients across 300 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. NPI 1164470662 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (608) 263-7502
- Email not available
Practice Locations
UNIVERSITY OF WISCONSIN HOSPITAL AND CLINICS 600 HIGHLAND AVE. ROOM H4/831-8320
Madison, WI 53792
Procedures Most Often Billed to Medicare
300 services · 214 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
166 | More often than most peers in Trauma Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
50 | More often than most peers in Trauma Surgery |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
27 | As often as other peers in Trauma Surgery |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
18 | As often as other peers in Trauma Surgery |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
15 | Less often than most peers in Trauma Surgery |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
12 | Less often than most peers in Trauma Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
12 | Less often than most peers in Trauma Surgery |
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 7
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 trauma surgeons in Madison 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Ann P. O'Rourke specialize in?
Ann P. O'Rourke is a trauma surgeon in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Trauma Surgery”.
NPI registry
Where is Ann P. O'Rourke located?
Ann P. O'Rourke is listed at University of Wisconsin Hospital and Clinics 600 Highland Ave. Room H4/831-8320, Madison, WI 53792. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ann P. O'Rourke's phone number?
The number on file is (608) 263-7502. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ann P. O'Rourke's NPI number?
Ann P. O'Rourke's National Provider Identifier is 1164470662. 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 Ann P. O'Rourke train?
Ann P. O'Rourke attended University of Wisconsin School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Ann P. O'Rourke been practicing?
Ann P. O'Rourke has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Ann P. O'Rourke do most often?
According to Medicare billing data, Ann P. O'Rourke the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ann P. O'Rourke confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ann P. O'Rourke. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.