HILARY B PEARSON M.D.,
NPI 1154434868
Pediatrics - Sleep Medicine in Fort Worth, TX
About Hilary B Pearson M.d., NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HILARY B PEARSON M.D., (NPI 1154434868) is an individual sleep medicine provider in Fort Worth, Texas, licensed in Texas (L3569) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Cook Childrens Medical Center, and is a graduate of University Of Pittsburgh School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses 2
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
Hilary B Pearson 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 Reassignment
Medicare enrollment records show Hilary Pearson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Cook Childrens Physician Network
- 1,186 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.
Cook Childrens Medical Center
Childrens · Fort Worth, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76104 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.
FORT WORTH, TX 76104
FORT WORTH, TX 76104
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 Hilary Pearson's NPI number?
The NPI number for Hilary Pearson is 1154434868. It was assigned to this individual provider in the NPPES registry on August 16, 2006.
Where is Hilary Pearson located?
Hilary Pearson practices at 1500 Cooper St, Fort Worth, TX 76104. The listed phone number is (682) 885-6299.
What is Hilary Pearson's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Sleep Medicine, with taxonomy code 2080S0012X.
Is Hilary Pearson enrolled in Medicare?
Yes. Hilary Pearson 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 Hilary Pearson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hilary Pearson reassigns Medicare benefits to Cook Children's Physician Network (Fort Worth, 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 Hilary Pearson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hilary Pearson accept?
Health plans from Baylor Scott and White Health Plan and Imperial Insurance Companies, Inc. list Hilary Pearson 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 Hilary Pearson affiliated with any hospitals?
According to CMS data, Hilary Pearson is affiliated with Cook Childrens Medical Center.
When was this NPI record last updated?
The NPPES record for Hilary Pearson was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Hilary B Pearson, M.D., · NPI 1154434868
Sleep Medicine physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since August 16, 2006.
## Identity
- **NPI:** 1154434868 (Entity type: Individual)
- **Enumerated:** August 16, 2006
- **Primary specialty:** Pediatrics - Sleep Medicine · taxonomy 2080S0012X
- **State license:** L3569 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 COOPER ST, Fort Worth, TX 76104-2710
- **Phone:** (682) 885-6299 · **Fax:** (682) 885-1090
## 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:** Cook Children's Physician Network (NPI 1548230923, Fort Worth, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** January 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154434868) · Data from the CMS NPPES public registry.