Doctor profile · Federal record
Dr. Mary O'Connor, M.D.
Clinic/Center (CMS: Diagnostic Radiology) · Cranford, NJ
- NPI 1912920406
- Accepts Medicare
- 44 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
25 S Union Ave
Cranford, NJ 070162843
(908) 709-1323
fax (908) 709-1329 - Mailing address
-
14 Meadowbrook CT
Summit, NJ 079012317
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 261Q00000X — NUCC code
- State license (1)
- New Jersey #25MA04406400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912920406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,216
Distinct HCPCS
10
Medicare allowed
$167,185
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9575 |
Injection, gadoterate meglumine, 0.1 ml | 5,911 | 39 | $0 | |
77067 |
Screening mammography | 325 | 325 | $148 | |
77063 |
Screening 3d breast mammography | 306 | 306 | $59 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 148 | 145 | $61 | |
76641 |
Complete ultrasound scan of 1 breast | 137 | 137 | $180 | |
77065 |
Diagnostic mammography of 1 breast | 133 | 125 | $148 | |
76642 |
Limited ultrasound scan of 1 breast | 126 | 124 | $110 | |
77066 |
Diagnostic mammography of both breasts | 68 | 68 | $186 | |
77049 |
Mri scan of both breasts | 39 | 39 | $422 | |
76098 |
X-ray of surgical specimen | 12 | 11 | $49 |
In context: peer comparison
Among 1 peers in Cranford Clinic/Center, average services per provider: 656. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Leica Microsystems INC. | 1 | $21.85 |
By nature of payment
Frequently asked questions
What is Dr. Mary O'Connor's medical specialty?
Dr. Mary O'Connor practices Clinic/Center in Cranford, NJ.
Where does Dr. Mary O'Connor practice?
Dr. Mary O'Connor practices at 25 S Union Ave, Cranford, NJ 070162843. Office phone: 9087091323.
What is Dr. Mary O'Connor's NPI?
Dr. Mary O'Connor's National Provider Identifier (NPI) is 1912920406, issued by NPPES.
Does Dr. Mary O'Connor accept Medicare assignment?
Yes. Dr. Mary O'Connor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary O'Connor commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.