DR. FAUSTO J CASTILLO MAIRENA M.D.
NPI 1780115972
Family Medicine in Visalia, CA

Q: What is Fausto J Castillo Mairena's NPI number?

The NPI number for Fausto J Castillo Mairena is 1780115972. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is Fausto J Castillo Mairena's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since March 21, 2017PECOS EnrolledAccepts Medicare Assignment

5405 W HILLSDALE AVE, VISALIA, CA 93291(559) 556-5591(888) 720-1716 Get Directions Write a Review

NPPES record last updated: April 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 26, 2024, Aug 28, 2023, Jun 29, 2020 and 2 more (5 updates tracked since 2017).

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About Dr. Fausto J Castillo Mairena M.d. NPPES

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

DR. FAUSTO J CASTILLO MAIRENA M.D. (NPI 1780115972) is an individual family medicine provider in Visalia, California, licensed in California (A163451) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1780115972

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. FAUSTO J CASTILLO MAIRENACredential: M.D.

Location Address5405 W HILLSDALE AVEVisalia, CA 93291-5156

Mailing Address5405 W Hillsdale AveVisalia, CA 93291-5156 · (559) 556-5591 · Fax (559) 863-0115

Phone(559) 556-5591

Fax(888) 720-1716

Sole ProprietorYes

Medical School CMSOtherGraduated 2001

Enumeration DateMarch 21, 2017

Last NPPES UpdateApril 26, 20245 updates tracked since enumeration

NPPES CertifiedApril 26, 2024

✔ NPI 1780115972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A163451

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

5405 W HILLSDALE AVE, Visalia, CA 93291

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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

Dr. Fausto J Castillo Mairena 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.

PECOS PAC ID2264856616

PECOS Enrollment IDI20201217001850

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 moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

58 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93291 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

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

10 suppliers35 claims69 services$4.00 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

6 suppliers14 claims14 services$0.72 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier11 claims11 services$178.62 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

THALIA CISNEROS RIVERA FNP-C

Nurse Practitioner (Family)