ELSA OOMMEN JACOB CRNA
NPI 1316590003
Nurse Anesthetist, Certified Registered in Houston, TX
About Elsa Oommen Jacob Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELSA OOMMEN JACOB CRNA (NPI 1316590003) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (AP143996) and active in the NPI registry since July 2019. She maintains a secondary practice location in Houston and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Elsa Oommen Jacob Crna 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
2Medicare enrollment records show Elsa Jacob reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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 77042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
HOUSTON, TX 77042
HOUSTON, TX 77042
HOUSTON, TX 77042
HOUSTON, TX 77042
HOUSTON, TX 77042
HOUSTON, TX 77042
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 Elsa Jacob's NPI number?
The NPI number for Elsa Jacob is 1316590003. It was assigned to this individual provider in the NPPES registry on July 22, 2019.
Where is Elsa Jacob located?
Elsa Jacob practices at 1500 Citywest Blvd Ste 300, Houston, TX 77042. The listed phone number is (972) 233-1999.
What is Elsa Jacob's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Elsa Jacob enrolled in Medicare?
Yes. Elsa Jacob 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 Elsa Jacob's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elsa Jacob reassigns Medicare benefits to 2 organizations: U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and Texas Children's Physician Group (Houston, TX). 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 Elsa Jacob's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elsa Jacob accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Elsa Jacob 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 Elsa Jacob was last updated on February 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Elsa Oommen Jacob, CRNA · NPI 1316590003
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since July 22, 2019.
## Identity
- **NPI:** 1316590003 (Entity type: Individual)
- **Enumerated:** July 22, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP143996 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 CITYWEST BLVD STE 300, Houston, TX 77042
- **Phone:** (972) 233-1999
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 13, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1316590003) · Data from the CMS NPPES public registry.