Jennifer Jane O'Brien, M.D., PH.D.
Anatomic Pathology & Clinical Pathology Physician · New Orleans, LA
Jennifer Jane O'Brien, M.D., PH.D. is an anatomic pathology & clinical pathology physician with a practice address in New Orleans, Louisiana, and NPI 1710131131, issued on Nov 12, 2008. Check the license (Louisiana 338522, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jennifer Jane O'Brien
- Credential
- M.D., PH.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 338522 LA
ME138069 FL
2012040331 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-3330
- Enumerated
- Nov 12, 2008
- Record last updated
- Mar 26, 2024
- Fax
- (504) 842-3884
- Medicare enrollment
- Enrolled (PECOS I20240118002097); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyson Abbas, CRNACertified Registered Nurse Anesthetist1568608909
- Ahmed AbdallahNephrology Physician1396449401
- Mohammed Abdelsalam, MDInternal Medicine Physician1922740190
- Freddy Abi-Samra, MDClinical Cardiac Electrophysiology Physician1346207354
- Fiyinfoluwa Abraham, MDGastroenterology Physician1487141636
- Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307
Verify Jennifer Jane O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 338522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $95.99
3 payments; by number, the most common kind was food and beverage; the largest payer was Legend Biotech USA Inc. The 2,607 providers of this specialty with any payment received $3,565.00 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
- Ochsner Clinic LLCNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Louisiana
There are 224 anatomic pathology & clinical pathology physician records in Louisiana.
Other anatomic pathology & clinical pathology physician records in Louisiana
- Maisoun AbdelbaqiShreveport, LA1770784894
- Fleurette Abreo, MBBSShreveport, LA1013941095
- Ibrahim Aburiziq, M.DNew Orleans, LA1134359771
- Patrick Adegboyega, M.D.Shreveport, LA1750315693
- Jacob Afude, MDShreveport, LA1285263665
- Firas Al-Delfi, M.B.CH.B,Shreveport, LA1891084125
- Layla Alizadeh, M.D.New Orleans, LA1124331129
- Younes Aljohmani, MDNew Orleans, LA1639707805
- Alaaeddin AlrohaibaniShreveport, LA1235698572
- Lisa Altmann, M.D.New Iberia, LA1740353887
Common questions
What is Jennifer Jane O'Brien, M.D., PH.D.'s NPI number?
Jennifer Jane O'Brien, M.D., PH.D.'s National Provider Identifier (NPI) is 1710131131, issued on Nov 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Jane O'Brien, M.D., PH.D. located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-3330. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Jane O'Brien, M.D., PH.D.'s license?
NPPES lists Louisiana license number 338522, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jennifer Jane O'Brien, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 76.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.