Doctor profile · Federal record
Dr. Susan O'Connor, M.D.
Specialist (CMS: General Surgery) · Brewer, ME
- NPI 1629034699
- Accepts Medicare
- 38 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
33 Whiting Hill RD, Suite 33
Brewer, ME 044121021
(207) 973-9720
fax (207) 973-9710
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 29, 2014
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Maine #013812
- Medicaid
- ME #296670099
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629034699. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
373
Distinct HCPCS
9
Medicare allowed
$53,181
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 185 | 163 | $62 | |
19301 |
Partial removal of breast | 40 | 39 | $611 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 25 | $92 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 24 | 24 | $207 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $125 | |
38900 |
Imaging of lymph nodes during surgery | 22 | 22 | $126 | |
76642 |
Limited ultrasound scan of 1 breast | 19 | 16 | $33 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $78 | |
19083 |
Biopsy of breast and placement of locating device using ultrasound, first growth | 14 | 14 | $144 |
In context: peer comparison
Among 1 peers in Brewer Specialist, average services per provider: 41. This provider delivers 9.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
14
Patients
12
Total drug cost
$36
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 14 | 12 | $36 |
Hospital affiliations
Frequently asked questions
What is Dr. Susan O'Connor's medical specialty?
Dr. Susan O'Connor practices Specialist in Brewer, ME.
Where does Dr. Susan O'Connor practice?
Dr. Susan O'Connor practices at 33 Whiting Hill RD, Brewer, ME 044121021. Office phone: 2079739720.
What is Dr. Susan O'Connor's NPI?
Dr. Susan O'Connor's National Provider Identifier (NPI) is 1629034699, issued by NPPES.
Does Dr. Susan O'Connor accept Medicare assignment?
Yes. Dr. Susan O'Connor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan O'Connor commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Partial removal of breast (HCPCS 19301); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.