Physician Profile
Unclaimed ProfileAbout O'CONNOR
Susan E O'Connor, M.D. practices general surgery in Brewer, ME. Susan is a 1988 graduate of University of Pittsburgh School of Medicine. Susan is also listed as specializing in specialist. Medicare claims data shows Susan provided 294 services to 282 patients.
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
- (207) 973-9720
- Email not available
Practice Locations
33 WHITING HILL RD SUITE 33
Brewer, ME 04412
Procedures Most Often Billed to Medicare
294 services · 282 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Partial removal of breast | Procedure | 19301 |
37 |
| Biopsy or removal of deep lymph nodes of underarm | Procedure | 38525 |
20 |
| Imaging of lymph nodes during surgery | Procedure | 38900 |
19 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | Procedure | 19083 |
11 |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
139 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
28 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
12 |
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.
Trained at University of Pittsburgh School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of Pittsburgh School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Partial removal of breast 8
Providers in ME who bill this service to Medicare most often.
Common questions
What does Dr. O'Connor specialize in?
Dr. O'Connor is a general surgeon in Brewer, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. O'Connor located?
Dr. O'Connor is listed at 33 WHITING HILL RD SUITE 33, Brewer, ME 04412. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. O'Connor's phone number?
The number on file is (207) 973-9720. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. O'Connor?
Dr. O'Connor's National Provider Identifier is 1629034699. 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 go to medical school?
Dr. O'Connor attended University of Pittsburgh School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. O'Connor have?
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 does Dr. O'Connor do most often?
According to Medicare billing data, Dr. O'Connor performs procedures including partial removal of breast, biopsy or removal of deep lymph nodes of underarm and imaging of lymph nodes during surgery; reads or performs imaging such as limited ultrasound scan of 1 breast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. O'Connor's profile verified?
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.
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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.