Based in Plymouth, MA, Daniel J O'Connor is listed in the NPI registry under ophthalmology. Daniel graduated from Tulane University School of Medicine in 1987.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. O'Connor is an ophthalmology in Plymouth, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Dr. O'Connor is listed at 146 INDUSTRIAL PARK RD, Plymouth, MA 02360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (508) 833-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. O'Connor's National Provider Identifier is 1194794958. 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
Dr. O'Connor attended Tulane University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
Dr. O'Connor has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. O'Connor performs procedures including removal of cataract with insertion of prosthetic lens, complex removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as measurement of corneal curvature and depth of eye and established patient problem focused exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
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.
Guide.md
Source: NPPES NPI Registry
146 INDUSTRIAL PARK RD
Plymouth, MA 02360
14,069 services · 5,553 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
6,882 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
1,620 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
379 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
286 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
51 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
1,701 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
998 |
| Established patient complete exam of visual system | Treatment | 92014 |
922 |
| Imaging of optic nerve | Treatment | 92133 |
165 |
| Exam of visual field with extended testing | Treatment | 92083 |
148 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.