Physician Profile
Unclaimed ProfileAbout O'TOOLE
Robert V. O'Toole, M.D. is a healthcare provider in Baltimore, MD specializing in emergency medicine. Robert trained at Harvard Medical School, graduating in 1999. Robert is also listed as specializing in orthopaedic surgery and orthopaedic trauma. According to Medicare claims data, Robert cared for 111 Medicare patients across 121 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 448-6332
- Email not available
Practice Locations
22 S GREENE ST GROUND FLOOR
Baltimore, MD 21201
Procedures Most Often Billed to Medicare
121 services · 111 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
14 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
36 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
25 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
13 |
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 emergency medicines at this location 3
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 emergency medicines in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Harvard Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Treatment of broken neck of thigh bone with bone implant 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Dr. O'Toole's specialty?
Dr. O'Toole is an emergency medicine in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. O'Toole?
Dr. O'Toole is listed at 22 S GREENE ST GROUND FLOOR, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O'Toole?
The number on file is (410) 448-6332. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Toole's NPI number?
Dr. O'Toole's National Provider Identifier is 1821037458. 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. O'Toole's medical education?
Dr. O'Toole attended Harvard Medical School, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Toole been practicing?
Dr. O'Toole has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. O'Toole known for?
According to Medicare billing data, Dr. O'Toole performs procedures including treatment of broken neck of thigh bone with bone implant, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Toole confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Toole. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.