Physician Profile
Unclaimed ProfileAbout PARENTON
O'Neil Joseph Parenton, M.D. practices obstetrics/gynecology in Baton Rouge, LA. O’Neil is also listed as specializing in obstetrics & gynecology. Medicare claims data shows O’Neil provided 500 services to 464 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
- (225) 201-2000
- Email not available
Practice Locations
500 RUE DE LA VIE ST SUITE 100
Baton Rouge, LA 70817
Procedures Most Often Billed to Medicare
500 services · 464 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening mammography | Imaging | 77067 |
86 |
| Screening 3d breast mammography | Imaging | 77063 |
86 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
21 |
| Diagnostic mammography of both breasts | Imaging | 77066 |
20 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
67 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
54 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
39 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
34 |
| Detection test for candida species (yeast), amplified probe technique | Lab test | 87481 |
34 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | Billing code | G0279 |
23 |
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 obstetrics/gynecology specialists at this location 8
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 obstetrics/gynecology specialists in Baton Rouge 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in LA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Parenton?
Dr. Parenton is an obstetrics/gynecology in Baton Rouge, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
What is Dr. Parenton's address?
Dr. Parenton is listed at 500 RUE DE LA VIE ST SUITE 100, Baton Rouge, LA 70817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Parenton?
The number on file is (225) 201-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Parenton?
Dr. Parenton's National Provider Identifier is 1649595281. 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. Parenton train?
Dr. Parenton attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Parenton have?
Dr. Parenton has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Parenton perform?
According to Medicare billing data, Dr. Parenton performs imaging including screening mammography and screening 3d breast mammography, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Parenton's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Parenton. 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.