SARAH E DRENNAN M.D.
NPI 1194952135
Obstetrics & Gynecology in New Orleans, LA
About Sarah E Drennan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH E DRENNAN M.D. (NPI 1194952135) is an individual obstetrics & gynecology provider in New Orleans, Louisiana, licensed in Louisiana (MD.204559) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sarah E Drennan 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.
Medicare Billing Reassignments
4Medicare enrollment records show Sarah Drennan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Baton Rouge, LA 70817
- Reassigned Medicare billing, Louisiana enrollment
- 46 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 120 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, Louisiana enrollment
- 108 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Sarah Drennan's NPI number?
The NPI number for Sarah Drennan is 1194952135. It was assigned to this individual provider in the NPPES registry on June 17, 2009.
Where is Sarah Drennan located?
Sarah Drennan practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-4155.
What is Sarah Drennan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sarah Drennan enrolled in Medicare?
Yes. Sarah Drennan 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.
Which organizations bill Medicare for Sarah Drennan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Drennan reassigns Medicare benefits to 4 organizations: Ochsner Clinic LLC (New Orleans, LA), Louisiana Women's Healthcare Associates LLC. (Baton Rouge, LA), Baton Rouge General Medical Center (Baton Rouge, LA) and Obhg Louisiana, LLC (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sarah Drennan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Drennan accept?
Health plans from HMO Louisiana list Sarah Drennan 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.
When was this NPI record last updated?
The NPPES record for Sarah Drennan was last updated on December 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Sarah E Drennan, M.D. · NPI 1194952135
Obstetrics & Gynecology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since June 17, 2009.
## Identity
- **NPI:** 1194952135 (Entity type: Individual)
- **Enumerated:** June 17, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD.204559 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY, New Orleans, LA 70121-2429
- **Phone:** (504) 842-4155
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1215136080, New Orleans, LA); Louisiana Women's Healthcare Associates LLC. (NPI 1598834269, Baton Rouge, LA); Baton Rouge General Medical Center (NPI 1982155867, Baton Rouge, LA); Obhg Louisiana, LLC (NPI 1639567316, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** December 3, 2013
- **Other identifiers:** Medicaid 1940658 (LA); Medicare PIN 304434YH3U (LA); Medicaid 03930363 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1194952135) · Data from the CMS NPPES public registry.