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JENNIFER ELAINE PETITTO OLIVIER MD
NPI 1659699726
Allergy & Immunology in Picayune, MS

Active since May 13, 2010PECOS EnrolledAccepts Medicare Assignment
1837 COOPER RD, PICAYUNE, MS 39466(769) 717-5005 Get Directions Write a Review

NPPES record last updated: December 1, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 22, 2020, Oct 15, 2019, Aug 29, 2018 and 1 more (4 updates tracked since 2016).

About Jennifer Elaine Petitto Olivier Md NPPES

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

JENNIFER ELAINE PETITTO OLIVIER MD (NPI 1659699726) is an individual allergy & immunology provider in Picayune, Mississippi, licensed in Mississippi (32478) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Slidell Memorial Hospital, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2010).

NPPES Registry Identity

NPI1659699726
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameJENNIFER ELAINE PETITTO OLIVIERCredential: MD
Location Address1837 COOPER RDPicayune, MS 39466-2838
Mailing Address415 S 28th AveHattiesburg, MS 39401-7246 · (601) 264-6000
Phone(769) 717-5005
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2010
Enumeration DateMay 13, 2010
Last NPPES UpdateDecember 1, 20234 updates tracked since enumeration
NPPES CertifiedDecember 1, 2023
✔ NPI 1659699726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
Licenses✔ Licensed in MS · 32478✔ Licensed in LA · 206022
Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

1837 COOPER RD, Picayune, MS 39466
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Other Names 1

Former Name (1)Jennifer Elaine Petitto Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Jennifer Elaine Petitto Olivier 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 ID1557676020
PECOS Enrollment IDI20231209000611
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 7

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
667 services12 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
107 services69 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
13 services13 patients
Test to measure expiratory airflow and volume changes before and after medication administration 94060
This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
12 services12 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

Highland Community Hospital

Acute Care Hospitals · Picayune, MS
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250117
Location130 Highland PkwyPicayune, MS 39466 · Pearl River County
Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
4 suppliers70 claims267 services$18.95 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$2.85 avg. paid by Medicare
Ambulatory infusion pump, mechanical, reusable, for infusion 8 hours or greater E0779
DME-Other DME · category DE000N
2 suppliers11 claims11 services$11.38 avg. paid by Medicare
Injection, immune globulin (cuvitru), 100 mg J1555
Treatment-Injections and Infusions (nononcologic) · category RI008N
5 suppliers77 claims39,190 services$11.71 avg. paid by Medicare
Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg J1569
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers15 claims1,126 services$28.65 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
6 suppliers84 claims514 services$2.41 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Jennifer Olivier's NPI number?

The NPI number for Jennifer Olivier is 1659699726. It was assigned to this individual provider in the NPPES registry on May 13, 2010. The provider is also known as Jennifer Elaine Petitto MD.

Where is Jennifer Olivier located?

Jennifer Olivier practices at 1837 Cooper Rd, Picayune, MS 39466. The listed phone number is (769) 717-5005.

What is Jennifer Olivier's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Jennifer Olivier enrolled in Medicare?

Yes. Jennifer Olivier 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 Jennifer Olivier accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Jennifer Olivier 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 Jennifer Olivier affiliated with any hospitals?

According to CMS data, Jennifer Olivier is affiliated with Slidell Memorial Hospital and Highland Community Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Olivier was last updated on December 1, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.