CATHERINE SMITH O'NEAL MD
NPI 1689715013
Internal Medicine - Infectious Disease in Baton Rouge, LA

Active since February 09, 2007PECOS EnrolledAccepts Medicare Assignment
5247 DIDESSE DR, BATON ROUGE, LA 70808(225) 374-0082(225) 765-9150 Get Directions Write a Review

NPPES record last updated: April 18, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catherine Smith O'neal Md NPPES

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

CATHERINE SMITH O'NEAL MD (NPI 1689715013) is an individual infectious disease provider in Baton Rouge, Louisiana, licensed in Louisiana (026433) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2003).

NPPES Registry Identity

NPI1689715013
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameCATHERINE SMITH O'NEALCredential: MD
Location Address5247 DIDESSE DRBaton Rouge, LA 70808-9153
Mailing AddressPo Box 84460Baton Rouge, LA 70884-4460 · (225) 526-0018 · Fax (225) 765-9196
Fax(225) 765-9150
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2003
Enumeration DateFebruary 9, 2007
Last NPPES UpdateApril 18, 2017
NPI 1689715013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in LA · 026433
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

5247 DIDESSE DR, Baton Rouge, LA 70808

Other Identifiers 2

Medicare PIN247545YJJK
Medicaid1390259LA

Accepted 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

Catherine Smith O'neal Md 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 ID7113087560
PECOS Enrollment IDI20090427000571
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 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
53 services16 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
44 services19 patients

Hospital Affiliations CMS Care Compare

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

Our Lady Of The Lake Regional Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number190064
Location5000 Hennessy BlvdBaton Rouge, LA 70808 · E. Baton Rouge County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70808 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
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine
5247 DIDESSE DR
BATON ROUGE, LA 70808
Nurse Practitioner (Gerontology)
5247 DIDESSE DR
BATON ROUGE, LA 70808
Family Medicine (Geriatric Medicine)
5247 DIDESSE DR
BATON ROUGE, LA 70808
Internal Medicine (Geriatric Medicine)
5247 DIDESSE DR
BATON ROUGE, LA 70808
Internal Medicine (Geriatric Medicine)
5247 DIDESSE DR
BATON ROUGE, LA 70808
Occupational Therapist
5247 DIDESSE DR
BATON ROUGE, LA 70808
Speech-Language Pathologist
5247 DIDESSE DR
BATON ROUGE, LA 70808
Occupational Therapist
5247 DIDESSE DR
BATON ROUGE, LA 70808

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 Catherine O'neal's NPI number?

The NPI number for Catherine O'neal is 1689715013. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Catherine O'neal located?

Catherine O'neal practices at 5247 Didesse Dr, Baton Rouge, LA 70808. The listed phone number is (225) 374-0082.

What is Catherine O'neal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Catherine O'neal enrolled in Medicare?

Yes. Catherine O'neal 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 Catherine O'neal accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Catherine O'neal 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 Catherine O'neal affiliated with any hospitals?

According to CMS data, Catherine O'neal is affiliated with Our Lady Of The Lake Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Catherine O'neal was last updated on April 18, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.