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DR. YOLANDA RIOS ALONZO DO
NPI 1396734711
Family Medicine in San Antonio, TX

Active since October 18, 2005PECOS EnrolledAccepts Medicare Assignment
8353 CULEBRA RD STE 101, SAN ANTONIO, TX 78251(210) 706-2580(210) 706-2582 Get Directions Write a Review

NPPES record last updated: June 23, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 23, 2023, Sep 26, 2019 (2 updates tracked since 2019).

About Dr. Yolanda Rios Alonzo Do NPPES

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

DR. YOLANDA RIOS ALONZO DO (NPI 1396734711) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (H0401) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1396734711
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. YOLANDA RIOS ALONZOCredential: DO
Location Address8353 CULEBRA RD STE 101San Antonio, TX 78251-1903
Mailing Address8353 Culebra Rd Ste 101San Antonio, TX 78251-1903 · (210) 706-2580 · Fax (210) 706-2582
Phone(210) 706-2580
Fax(210) 706-2582
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateOctober 18, 2005
Last NPPES UpdateJune 23, 20232 updates tracked since enumeration
NPPES CertifiedJune 23, 2023
✔ NPI 1396734711 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 · H0401
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.
8353 CULEBRA RD STE 101, San Antonio, TX 78251
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Yolanda Rios Alonzo Do 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 ID5193821072
PECOS Enrollment IDI20070509000750
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.

Medicare Billing Reassignment

Medicare enrollment records show Yolanda Alonzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellmed Medical Group, PA
4.8 mi
Internal Medicine
4438 CENTERVIEW
San Antonio, TX 78228
  • Reassigned Medicare billing, Texas enrollment
  • 762 clinicians in this Medicare group
NPI 1437156486 (210) 280-0040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.
57 services43 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.
48 services35 patients
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.
15 services14 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.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78251 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.

Other Providers at the Same Location NPPES 2

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

DAVID RYAN MULLICAN MD
Family Medicine
8353 CULEBRA RD STE 101
SAN ANTONIO, TX 78251
Bexar County (210) 706-2580
DR. HORACIO R RAMIREZ MD
Family Medicine
8353 CULEBRA RD STE 101
SAN ANTONIO, TX 78251
Bexar County (210) 706-2580

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 Yolanda Alonzo's NPI number?

The NPI number for Yolanda Alonzo is 1396734711. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Where is Yolanda Alonzo located?

Yolanda Alonzo practices at 8353 Culebra Rd Ste 101, San Antonio, TX 78251. The listed phone number is (210) 706-2580.

What is Yolanda Alonzo's specialty?

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

Is Yolanda Alonzo enrolled in Medicare?

Yes. Yolanda Alonzo 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.

Which organization bills Medicare for Yolanda Alonzo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yolanda Alonzo reassigns Medicare benefits to Wellmed Medical Group, PA (San Antonio, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yolanda Alonzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Yolanda Alonzo was last updated on June 23, 2023. 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.