PATRICK ANNUNZIATO
NPI 1831560119
Nurse Practitioner - Pediatrics, Critical Care in Houston, TX
About Patrick Annunziato NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICK ANNUNZIATO (NPI 1831560119) is an individual pediatrics, critical care provider in Houston, Texas, licensed in Texas (AP129293) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS, is affiliated with Intermountain Medical Center, and is a graduate of Vanderbilt University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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
Patrick Annunziato 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
3Medicare enrollment records show Patrick Annunziato reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Logan, UT 84341
- Reassigned Medicare billing, Utah enrollment
- 1,729 clinicians in this Medicare group
Sandy, UT 84092
- Reassigned Medicare billing, Utah enrollment
- 2,620 clinicians in this Medicare group
Sandy, UT 84092
- Reassigned Medicare billing, Utah enrollment
- 751 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Intermountain Medical Center
Acute Care Hospitals · Murray, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 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.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Patrick Annunziato's NPI number?
The NPI number for Patrick Annunziato is 1831560119. It was assigned to this individual provider in the NPPES registry on October 13, 2015.
Where is Patrick Annunziato located?
Patrick Annunziato practices at 6701 Fannin St, Houston, TX 77030. The listed phone number is (832) 824-1000.
What is Patrick Annunziato's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.
Is Patrick Annunziato enrolled in Medicare?
Yes. Patrick Annunziato 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 Patrick Annunziato's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Annunziato reassigns Medicare benefits to 3 organizations: Ihc Health Services Inc (Logan, UT), University Of Utah Adult Services (Sandy, UT) and University Of Utah Pediatric Services (Sandy, UT). 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 Patrick Annunziato's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patrick Annunziato accept?
Health plans from Molina Healthcare list Patrick Annunziato 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 Patrick Annunziato affiliated with any hospitals?
According to CMS data, Patrick Annunziato is affiliated with Intermountain Medical Center.
When was this NPI record last updated?
The NPPES record for Patrick Annunziato was last updated on October 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Patrick Annunziato · NPI 1831560119
Pediatrics, Critical Care physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since October 13, 2015.
## Identity
- **NPI:** 1831560119 (Entity type: Individual)
- **Enumerated:** October 13, 2015
- **Primary specialty:** Nurse Practitioner - Pediatrics, Critical Care · taxonomy 363LP0222X
- **State license:** AP129293 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6701 FANNIN ST, Houston, TX 77030-2608
- **Phone:** (832) 824-1000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ihc Health Services Inc (NPI 1205963105, Logan, UT); University Of Utah Adult Services (NPI 1851904247, Sandy, UT); University Of Utah Pediatric Services (NPI 1386257152, Sandy, UT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** October 13, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1831560119) · Data from the CMS NPPES public registry.