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DR. O'NEIL JOSEPH PARENTON III M.D.
NPI 1649595281
Obstetrics & Gynecology in Baton Rouge, LA

Active since April 06, 2010PECOS EnrolledAccepts Medicare Assignment
90.85/100
CMS Quality Rating
500 RUE DE LA VIE ST, SUITE 100, BATON ROUGE, LA 70817(225) 201-2000 Get Directions Write a Review

NPPES record last updated: January 15, 2015. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. O'neil Joseph Parenton Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. O'NEIL JOSEPH PARENTON III M.D. (NPI 1649595281) is an individual obstetrics & gynecology provider in Baton Rouge, Louisiana, licensed in Louisiana (MD.206756) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Womans Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1649595281
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. O'NEIL JOSEPH PARENTON IIICredential: M.D.
Location Address500 RUE DE LA VIE ST, SUITE 100Baton Rouge, LA 70817-5127
Mailing Address500 Rue De La Vie St, Suite 100Baton Rouge, LA 70817-5127 · (225) 201-2000
Phone(225) 201-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateApril 6, 2010
Last NPPES UpdateJanuary 15, 2015
✔ NPI 1649595281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · MD.206756
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
500 RUE DE LA VIE ST, Baton Rouge, LA 70817
Open in Google Maps ↗

Other Identifiers 1

Medicaid2107267LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. O'neil Joseph Parenton Iii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID446470389
PECOS Enrollment IDI20140929000199
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
86 services86 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
86 services86 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
67 services67 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
54 services54 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
39 services39 patients
Detection test for candida species (yeast), amplified probe technique 87481
This test helps identify Candida, a type of fungus often present in the human body. An amplified probe technique is used, which enhances detection of the fungus in a sample. This method increases the accuracy of the test, helping to determine the best treatment.
34 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Womans Hospital

Acute Care Hospitals · Baton Rouge, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190128
Location100 Woman's WayBaton Rouge, LA 70817 · E. Baton Rouge County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70817 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.28
Promoting Interoperability100
Improvement Activities40
Cost79.23

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILLIAM D BINDER MD
Obstetrics & Gynecology
500 RUE DE LA VIE ST, SUITE 100
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-2000
LIN LINH LY DANG MD
Obstetrics & Gynecology
500 RUE DE LA VIE ST, SUITE 310
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-0413
DR. MICHAEL HAILEY MD
Surgery (Surgical Oncology)
500 RUE DE LA VIE ST, STE 201
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 216-1118
MRS. ELIZABETH M BUCHERT MD
Obstetrics & Gynecology
500 RUE DE LA VIE ST, SUITE 310
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-0505
MS. COLETTE MARIE BLANCHARD ANP-C, MSN
Nurse Practitioner (Adult Health)
500 RUE DE LA VIE ST, SUITE 310
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-0505
RANDALL L BROWN MD
Obstetrics & Gynecology
500 RUE DE LA VIE ST, SUITE 100
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-2000
ELIZABETH BUCHERT, LLC
Obstetrics & Gynecology
500 RUE DE LA VIE ST
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 281-0514
BARBARA WHITE CNP
Nurse Practitioner (Adult Health)
500 RUE DE LA VIE ST, SUITE 100
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 201-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is O'neil Parenton's NPI number?

The NPI number for O'neil Parenton is 1649595281. It was assigned to this individual provider in the NPPES registry on April 6, 2010.

Where is O'neil Parenton located?

O'neil Parenton practices at 500 Rue De La Vie St Suite 100, Baton Rouge, LA 70817. The listed phone number is (225) 201-2000.

What is O'neil Parenton's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is O'neil Parenton enrolled in Medicare?

Yes. O'neil Parenton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does O'neil Parenton accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list O'neil Parenton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is O'neil Parenton affiliated with any hospitals?

According to CMS data, O'neil Parenton is affiliated with Womans Hospital.

When was this NPI record last updated?

The NPPES record for O'neil Parenton was last updated on January 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.