MRS. ANN J KOTTOOR NP
NPI 1457074163
Nurse Practitioner in Dallas, TX
About Mrs. Ann J Kottoor Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ANN J KOTTOOR NP (NPI 1457074163) is an individual nurse practitioner in Dallas, Texas, licensed in Texas (1092640) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses 2
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
Mrs. Ann J Kottoor Np 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 Ann Kottoor reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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
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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75251 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.
DALLAS, TX 75251
DALLAS, TX 75251
DALLAS, TX 75251
DALLAS, TX 75251
DALLAS, TX 75251
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 Ann Kottoor's NPI number?
The NPI number for Ann Kottoor is 1457074163. It was assigned to this individual provider in the NPPES registry on September 19, 2022.
Where is Ann Kottoor located?
Ann Kottoor practices at 12222 Merit Dr Ste 600, Dallas, TX 75251. The listed phone number is (972) 715-5000.
What is Ann Kottoor's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ann Kottoor enrolled in Medicare?
Yes. Ann Kottoor 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 Ann Kottoor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Kottoor reassigns Medicare benefits to U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX). 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 Ann Kottoor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Kottoor accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Ann Kottoor 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 Ann Kottoor affiliated with any hospitals?
According to CMS data, Ann Kottoor is affiliated with Houston Methodist Sugarland Hospital.
When was this NPI record last updated?
The NPPES record for Ann Kottoor was last updated on May 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mrs. Ann J Kottoor, NP · NPI 1457074163
Nurse Practitioner physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since September 19, 2022.
## Identity
- **NPI:** 1457074163 (Entity type: Individual)
- **Enumerated:** September 19, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 1092640 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 12222 MERIT DR STE 600, Dallas, TX 75251-3294
- **Phone:** (972) 715-5000
## 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:** U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1457074163) · Data from the CMS NPPES public registry.