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ALEXANDRA DIEZ-ARGUELLES HAINES PA-C
NPI 1245868629
Physician Assistant in Nashville, TN

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment
2000 CHURCH ST, NASHVILLE, TN 37236(615) 284-5555 Get Directions Write a Review

NPPES record last updated: December 13, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 13, 2022, Mar 3, 2021, Jan 15, 2021 and 3 more (6 updates tracked since 2020).

About Alexandra Diez-arguelles Haines Pa-c NPPES

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

ALEXANDRA DIEZ-ARGUELLES HAINES PA-C (NPI 1245868629) is an individual physician assistant in Nashville, Tennessee, licensed in Tennessee (4083) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Toledo College Of Medicine (2019).

NPPES Registry Identity

NPI1245868629
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALEXANDRA DIEZ-ARGUELLES HAINESCredential: PA-C
Location Address2000 CHURCH STNashville, TN 37236-9064
Mailing Address719 Thompson Ln Ste 30330Nashville, TN 37204-4701
Phone(615) 284-5555
Sole ProprietorYes
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2019
Enumeration DateMarch 31, 2020
Last NPPES UpdateDecember 13, 20226 updates tracked since enumeration
NPPES CertifiedDecember 13, 2022
✔ NPI 1245868629 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 · 4083
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.
2000 CHURCH ST, Nashville, TN 37236
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Secondary Practice Locations 2

Location 13601 The Vanderbilt ClinicNashville, TN 37232-9064 · Phone (615) 322-3000
Location 2402 Vanhoy DrGreenwood, IN 46142-9064 · Phone (972) 955-6078

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Oscar Insurance Company, UnitedHealthcare.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

Alexandra Diez-arguelles Haines 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 ID2961821095
PECOS Enrollment IDI20200923001548
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 10

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.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
147 services41 patients
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.
117 services100 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
84 services77 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
76 services74 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
47 services14 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
39 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37236 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.

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.

MRS. ANDREA CRAWFORD RD
Dietitian, Registered
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (615) 284-5555
DR. LINDSEY DENNEY
Emergency Medicine
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (423) 433-7127
ANDREW W BOYD
Student in an Organized Health Care Education/Training Program
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (615) 284-5555
CELENA MARSHALL PHARMD
Pharmacist
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (615) 284-5235
EMMANUEL JOHNBOSCO MAMAH MD
Student in an Organized Health Care Education/Training Program
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (615) 284-5555
KIRSTEN AGOSTINELLI DIAZ
Registered Nurse
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (615) 284-5555
DR. THOMAS CLAYTON WHITWORTH MD
Pediatrics (Neonatal-Perinatal Medicine)
2000 CHURCH ST, SUITE #326 BAPTIST HOSPITAL
NASHVILLE, TN 37236
Davidson County (615) 284-5071
DR. JAMES SKYLAR DEAN II MD
Emergency Medicine
2000 CHURCH ST
NASHVILLE, TN 37236
Davidson County (937) 238-1065

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 Alexandra Haines's NPI number?

The NPI number for Alexandra Haines is 1245868629. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Alexandra Haines located?

Alexandra Haines practices at 2000 Church St, Nashville, TN 37236. The listed phone number is (615) 284-5555.

What is Alexandra Haines's specialty?

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

Is Alexandra Haines enrolled in Medicare?

Yes. Alexandra Haines 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 Alexandra Haines accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Alexandra Haines 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.

When was this NPI record last updated?

The NPPES record for Alexandra Haines was last updated on December 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.