LUCAS CASILLAS PA-C
NPI 1053269217
Physician Assistant in Nashville, TN

Q: What is the provider's specialty?

The provider's specialty is Physician Assistant with taxonomy code 363A00000X.

Active since March 21, 2026PECOS Enrolled

1301 MEDICAL CENTER DR, NASHVILLE, TN 37232(615) 322-5000 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 14, 2026, Mar 21, 2026 (2 updates tracked since 2026).

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About Lucas Casillas Pa-c NPPES

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

LUCAS CASILLAS PA-C (NPI 1053269217) is an individual physician assistant in Nashville, Tennessee, licensed in Tennessee (7135) and active in the NPI registry since March 2026. He is enrolled in Medicare PECOS, maintains a secondary practice location in Nashville, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1053269217

Entity TypeIndividualMale

Primary Taxonomy363A00000X

Provider Legal NameLUCAS CASILLASCredential: PA-C

Location Address1301 MEDICAL CENTER DRNashville, TN 37232-0028

Mailing Address3841 Green Hills Village Dr Ste 200Nashville, TN 37215-2691 · (615) 322-6842

Phone(615) 322-5000

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateMarch 21, 2026

Last NPPES UpdateApril 14, 20262 updates tracked since enumeration

NPPES CertifiedApril 14, 2026

✔ NPI 1053269217 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 TN · 7135

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.

1301 MEDICAL CENTER DR, Nashville, TN 37232

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Secondary Practice Location 1

Location 11211 Medical Center DrNashville, TN 37232-0004 · Phone (615) 322-5000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lucas Casillas Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789152828

PECOS Enrollment IDI20260506002807

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37232 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

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.