Jennifer Elaine Petitto Olivier, MD
Allergy & Immunology Physician · Picayune, MS
Jennifer Elaine Petitto Olivier, MD is an allergy & immunology physician with a practice address in Picayune, Mississippi, and NPI 1659699726, issued on May 13, 2010. Check the license (Mississippi 32478, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Jennifer Elaine Petitto Olivier
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 32478 MS
206022 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1837 Cooper RD, Picayune, MS 39466
- Phone
- (769) 717-5005
- Enumerated
- May 13, 2010
- Record last updated
- Dec 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20231209000611); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 23 in Mississippi → Look up another NPI →
Verify Jennifer Elaine Petitto Olivier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 32478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,101 Medicare Part D claims for 205 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Azelastine Hcl118 claims
- Prednisone103 claims
- Ipratropium Bromide65 claims
- Fluticasone Propionate62 claims
- Montelukast Sodium54 claims
- Famotidine43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,976.26
90 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hattiesburg Clinic PAHattiesburg, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Elaine Petitto Olivier among 23 allergy & immunology physician records in Mississippi
Jennifer Elaine Petitto Olivier, MD is one of 23 allergy & immunology physician records with a practice address in Mississippi. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.
- NPI issued2010 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2010 · median 2005 among the 20 with a school on file
- Record last updated2023 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Mississippi
There are 23 allergy & immunology physician records in Mississippi.
All 23 in Mississippi → Every provider in Picayune → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- James Holland, M.D.Gulfport, MS 395031063527356
- Charlene Broome, M.D.Hattiesburg, MS 394021720007040
- Kathryn McMullan, M.D.Hattiesburg, MS 394021518164490
- Blake Olmsted, M.D.Hattiesburg, MS 394021780948216
- Marlee Wadsworth, MDHattiesburg, MS 394021003375858
- Douglas Leavengood, M.D.Biloxi, MS 395311194900167
- Mark Murray, M.D.Diberville, MS 395401669594974
- Taylor Mabry, MDJackson, MS 392321154819415
Common questions
What is Jennifer Elaine Petitto Olivier, MD's NPI number?
Jennifer Elaine Petitto Olivier, MD's National Provider Identifier (NPI) is 1659699726, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Elaine Petitto Olivier, MD located?
The NPPES record lists a practice address at 1837 Cooper RD, Picayune, MS, 39466. Phone: (769) 717-5005. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Elaine Petitto Olivier, MD's license?
NPPES lists Mississippi license number 32478, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Elaine Petitto Olivier, MD prescribe under Medicare Part D?
In 2024, Jennifer Elaine Petitto Olivier, MD had 1,101 Medicare Part D claims for 205 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.