HALEY ELIZABETH DESIMONE PA-C
NPI 1336929553
Physician Assistant in Mckinney, TX

Active since October 04, 2023PECOS EnrolledAccepts Medicare Assignment
4510 MEDICAL CENTER DR, MCKINNEY, TX 75069(469) 846-8370(469) 846-8371 Get Directions Write a Review

NPPES record last updated: June 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 10, 2025, Mar 6, 2024, Oct 4, 2023 (3 updates tracked since 2023).

About Haley Elizabeth Desimone Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HALEY ELIZABETH DESIMONE PA-C (NPI 1336929553) is an individual physician assistant in Mckinney, Texas, licensed in Texas (PA17363) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Medical City Plano, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1336929553
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHALEY ELIZABETH DESIMONECredential: PA-C
Location Address4510 MEDICAL CENTER DRMckinney, TX 75069-1650
Mailing Address4510 Medical Center Dr Ste 202Mckinney, TX 75069-1605 · (469) 846-8370
Fax(469) 846-8371
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 4, 2023
Last NPPES UpdateJune 10, 20253 updates tracked since enumeration
NPPES CertifiedJune 10, 2025
NPI 1336929553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in TX · PA17363
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

4510 MEDICAL CENTER DR, Mckinney, TX 75069

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Haley Elizabeth Desimone Pa-c 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.

PECOS PAC ID4587013107
PECOS Enrollment IDI20231207003682
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medical City Plano

Acute Care Hospitals · Plano, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450651
Location3901 W 15th StPlano, TX 75075 · Collin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75069 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Anesthesiology
4510 MEDICAL CENTER DR, SUITE C-150
MCKINNEY, TX 75069
Specialist
4510 MEDICAL CENTER DR, STE 300
MCKINNEY, TX 75069
Obstetrics & Gynecology
4510 MEDICAL CENTER DR
MCKINNEY, TX 75069
Audiologist
4510 MEDICAL CENTER DR, SUITE 100
MCKINNEY, TX 75069
Clinic/Center (Primary Care)
4510 MEDICAL CENTER DR, SUITE 313
MCKINNEY, TX 75069
Orthopaedic Surgery
4510 MEDICAL CENTER DR, SUITE 312
MCKINNEY, TX 75069
Internal Medicine (Interventional Cardiology)
4510 MEDICAL CENTER DR, SUITE 209
MCKINNEY, TX 75069
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4510 MEDICAL CENTER DR, SUITE 112
MCKINNEY, TX 75069

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 Haley Desimone's NPI number?

The NPI number for Haley Desimone is 1336929553. It was assigned to this individual provider in the NPPES registry on October 4, 2023.

Where is Haley Desimone located?

Haley Desimone practices at 4510 Medical Center Dr, Mckinney, TX 75069. The listed phone number is (469) 846-8370.

What is Haley Desimone's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Haley Desimone enrolled in Medicare?

Yes. Haley Desimone 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.

What insurance does Haley Desimone accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Haley Desimone 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 Haley Desimone affiliated with any hospitals?

According to CMS data, Haley Desimone is affiliated with Medical City Plano.

When was this NPI record last updated?

The NPPES record for Haley Desimone was last updated on June 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.