TARA CASTELLANO MD
NPI 1831535418
Obstetrics & Gynecology - Gynecologic Oncology in Oklahoma City, OK
About Tara Castellano Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TARA CASTELLANO MD (NPI 1831535418) is an individual gynecologic oncology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (32691) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and maintains a secondary practice location in Chapel Hill.
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
Tara Castellano 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.
Medicare Billing Reassignment
Medicare enrollment records show Tara Castellano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 931 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.
Areas of Expertise CMS Part B claims 3
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center New Orleans
Acute Care Hospitals · New Orleans, LAWest Jefferson Medical Center
Acute Care Hospitals · Marrero, LATouro Infirmary
Acute Care Hospitals · New Orleans, LAEast Jefferson General Hospital
Acute Care Hospitals · Metairie, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73104 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73104
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 Tara Castellano's NPI number?
The NPI number for Tara Castellano is 1831535418. It was assigned to this individual provider in the NPPES registry on May 22, 2013.
Where is Tara Castellano located?
Tara Castellano practices at 800 NE 10th St # 5050, Oklahoma City, OK 73104. The listed phone number is (405) 271-7770.
What is Tara Castellano's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Tara Castellano enrolled in Medicare?
Yes. Tara Castellano 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 organization bills Medicare for Tara Castellano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tara Castellano reassigns Medicare benefits to Louisiana State University School Of Medicine In New Orleans Faculty G (New Orleans, LA). The 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 Tara Castellano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tara Castellano accept?
Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Tara Castellano 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 Tara Castellano affiliated with any hospitals?
According to CMS data, Tara Castellano is affiliated with University Medical Center New Orleans, West Jefferson Medical Center, Touro Infirmary and East Jefferson General Hospital.
When was this NPI record last updated?
The NPPES record for Tara Castellano was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Tara Castellano, MD · NPI 1831535418
Gynecologic Oncology physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since May 22, 2013.
## Identity
- **NPI:** 1831535418 (Entity type: Individual)
- **Enumerated:** May 22, 2013
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** 32691 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 NE 10TH ST # 5050, Oklahoma City, OK 73104-5418
- **Phone:** (405) 271-7770
## 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:** Louisiana State University School Of Medicine In New Orleans Faculty G (NPI 1477582526, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2013
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1831535418) · Data from the CMS NPPES public registry.