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DR. MARIO R JUAREZ M.D.
NPI 1073523866
Family Medicine in San Antonio, TX

Active since August 08, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 45D0715847 · Waiver
4151 CALLAGHAN RD, 102, SAN ANTONIO, TX 78228(210) 681-6380(210) 521-6200 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mario R Juarez M.d. NPPES

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

DR. MARIO R JUAREZ M.D. (NPI 1073523866) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (F-0534) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through May 5, 2028, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1976).

NPPES Registry Identity

NPI1073523866
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARIO R JUAREZCredential: M.D.
Location Address4151 CALLAGHAN RD, 102San Antonio, TX 78228-3419
Mailing Address4151 Callaghan Rd, 102San Antonio, TX 78228-3419 · (210) 681-6380 · Fax (210) 521-6200
Phone(210) 681-6380
Fax(210) 521-6200
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1976
Enumeration DateAugust 8, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1073523866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · F-0534
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.
4151 CALLAGHAN RD, San Antonio, TX 78228
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Other Identifiers 2

Medicare UPINB2379-2TX
Medicare ID-Type Unspecified00ML01TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Dr. Mario R Juarez 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 ID5496830895
PECOS Enrollment IDI20100316000864
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0715847

Mario R Juarez MD PA · San Antonio, TX
Active · expires May 5, 2028
CLIA Number45D0715847
Laboratory TypePhysician Office
Certificate Effective DateMay 6, 2026
Certificate Expiration DateMay 5, 2028
Laboratory DirectorMario R. Juarez
Laboratory Phone(210) 681-6380
Laboratory LocationMario R Juarez MD PA4151 Callaghan Rd #102, San Antonio, TX 78228
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 8

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.
778 services201 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
131 services126 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
114 services114 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
65 services58 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
61 services37 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
29 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78228 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
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 5

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
8 suppliers43 claims116 services$6.46 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers26 claims41 services$1.09 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$13.55 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers31 claims31 services$61.65 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
2 suppliers17 claims17 services$178.68 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.

ERIKA HESS PA-C
Physician Assistant
4151 CALLAGHAN RD, SUITE 102
SAN ANTONIO, TX 78228
Bexar County (210) 681-6389
SANTIAGO VILLARREAL M.D.
Internal Medicine (Nephrology)
4151 CALLAGHAN RD, SUITE 103
SAN ANTONIO, TX 78228
Bexar County (210) 647-1195
ROBERT ALMAGUER DDS PLLC
Dentist (General Practice)
4151 CALLAGHAN RD, SUITE 105
SAN ANTONIO, TX 78228
Bexar County (210) 521-0444
JUAREZ & JUAREZ FAMILY MEDICAL CLINIC, INC.
Family Medicine
4151 CALLAGHAN RD, STE 102
SAN ANTONIO, TX 78228
Bexar County (210) 681-6380
DR. ROBERT LEAL ALMAGUER D.D.S.
Dentist (General Practice)
4151 CALLAGHAN RD, #105
SAN ANTONIO, TX 78228
Bexar County (210) 521-0444

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 Mario Juarez's NPI number?

The NPI number for Mario Juarez is 1073523866. It was assigned to this individual provider in the NPPES registry on August 8, 2006.

Where is Mario Juarez located?

Mario Juarez practices at 4151 Callaghan Rd 102, San Antonio, TX 78228. The listed phone number is (210) 681-6380.

What is Mario Juarez's specialty?

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

Is Mario Juarez enrolled in Medicare?

Yes. Mario Juarez 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.

Does Mario Juarez hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0715847) is associated with this NPI, valid through May 5, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mario Juarez accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Mario Juarez 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 Mario Juarez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.