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MRS. JOANNA LIZETTE MENDIOLA-CASTANEDA PA-C
NPI 1942508312
Physician Assistant in Harlingen, TX

Active since March 08, 2011PECOS EnrolledAccepts Medicare Assignment
509 S EXPRESSWAY 83 STE B2, HARLINGEN, TX 78550(956) 406-6285(956) 406-6300 Get Directions Write a Review

NPPES record last updated: November 16, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Joanna Lizette Mendiola-castaneda Pa-c NPPES

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

MRS. JOANNA LIZETTE MENDIOLA-CASTANEDA PA-C (NPI 1942508312) is an individual physician assistant in Harlingen, Texas and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1942508312
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. JOANNA LIZETTE MENDIOLA-CASTANEDACredential: PA-C
Location Address509 S EXPRESSWAY 83 STE B2Harlingen, TX 78550-5909
Mailing Address509 S Expressway 83 Ste B2Harlingen, TX 78550-5909 · (956) 406-6285 · Fax (956) 406-6300
Phone(956) 406-6285
Fax(956) 406-6300
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMarch 8, 2011
Last NPPES UpdateNovember 16, 2023
NPPES CertifiedNovember 16, 2023
✔ NPI 1942508312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
509 S EXPRESSWAY 83 STE B2, Harlingen, TX 78550
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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

Mrs. Joanna Lizette Mendiola-castaneda 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 ID1951589746
PECOS Enrollment IDI20110627000308
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.

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
17 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78550 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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANABELLE HERNANDEZ RODRIGUEZ FNP
Nurse Practitioner (Family)
509 S EXPRESSWAY 83 STE B2
HARLINGEN, TX 78550
Cameron County (956) 406-6285
DR. GUADALUPE DAVILA MD
Internal Medicine
509 S EXPRESSWAY 83 STE B2
HARLINGEN, TX 78550
Cameron County (956) 406-6285
MR. MIGUEL ARMANDO TAMEZ MPAS, PA-C
Physician Assistant
509 S EXPRESSWAY 83 STE B2
HARLINGEN, TX 78550
Cameron County (956) 406-6285

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 Joanna Mendiola-castaneda's NPI number?

The NPI number for Joanna Mendiola-castaneda is 1942508312. It was assigned to this individual provider in the NPPES registry on March 8, 2011.

Where is Joanna Mendiola-castaneda located?

Joanna Mendiola-castaneda practices at 509 S Expressway 83 Ste B2, Harlingen, TX 78550. The listed phone number is (956) 406-6285.

What is Joanna Mendiola-castaneda's specialty?

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

Is Joanna Mendiola-castaneda enrolled in Medicare?

Yes. Joanna Mendiola-castaneda 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.

When was this NPI record last updated?

The NPPES record for Joanna Mendiola-castaneda was last updated on November 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.