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BARBARA PEREZ-GUEVARA NP-C
NPI 1043728371
Nurse Practitioner - Family in San Antonio, TX

Active since January 22, 2018PECOS EnrolledAccepts Medicare Assignment
7579 N LOOP 1604 W STE 100, SAN ANTONIO, TX 78249(210) 695-1900(210) 695-1901 Get Directions Write a Review

NPPES record last updated: May 19, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Barbara Perez-guevara Np-c NPPES

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

BARBARA PEREZ-GUEVARA NP-C (NPI 1043728371) is an individual family provider in San Antonio, Texas, licensed in Texas (F12170650) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Spring Branch, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1043728371
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBARBARA PEREZ-GUEVARACredential: NP-C
Location Address7579 N LOOP 1604 W STE 100San Antonio, TX 78249-2782
Mailing Address346 E Huisache AveSan Antonio, TX 78212-3004 · (210) 789-3585
Phone(210) 695-1900
Fax(210) 695-1901
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJanuary 22, 2018
Last NPPES UpdateMay 19, 2022
NPPES CertifiedMay 19, 2022
✔ NPI 1043728371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · F12170650
7579 N LOOP 1604 W STE 100, San Antonio, TX 78249
Open in Google Maps ↗

Secondary Practice Location 1

Location 120475 Tx -46 Suite 100Spring Branch, TX 78070 · Phone (830) 438-6911

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

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

Barbara Perez-guevara Np-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 ID1254672066
PECOS Enrollment IDI20190404000774
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 Barbara Perez-guevara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vmd Primary Providers South Hill Country Texas, PLLC
14 mi
Family Medicine
1581 AUSTIN HWY
San Antonio, TX 78218
  • Reassigned Medicare billing, Texas enrollment
  • 27 clinicians in this Medicare group
NPI 1902400880 (210) 436-8400

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 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.

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.
141 services118 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.
137 services115 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.
86 services59 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
86 services21 patients
Injection, ketorolac tromethamine, per 15 mg J1885
Ketorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.
72 services20 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
52 services50 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78249 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 3

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

NATALINA VELEZ LCSW
Social Worker (Clinical)
7579 N LOOP 1604 W STE 100
SAN ANTONIO, TX 78249
Bexar County (210) 695-1900
CARDIOTHORACIC SURGICAL ASSOCIATES
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7579 N LOOP 1604 W STE 100
SAN ANTONIO, TX 78249
Bexar County (210) 616-0008
BRIAN D POLIQUIN PA-C
Physician Assistant
7579 N LOOP 1604 W STE 100
SAN ANTONIO, TX 78249
Bexar County (210) 695-1900

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 Barbara Perez-guevara's NPI number?

The NPI number for Barbara Perez-guevara is 1043728371. It was assigned to this individual provider in the NPPES registry on January 22, 2018.

Where is Barbara Perez-guevara located?

Barbara Perez-guevara practices at 7579 N Loop 1604 W Ste 100, San Antonio, TX 78249. The listed phone number is (210) 695-1900.

What is Barbara Perez-guevara's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Barbara Perez-guevara enrolled in Medicare?

Yes. Barbara Perez-guevara 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 Barbara Perez-guevara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Perez-guevara reassigns Medicare benefits to Vmd Primary Providers South Hill Country Texas, PLLC (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 Barbara Perez-guevara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barbara Perez-guevara accept?

Health plans from Oscar Insurance Company list Barbara Perez-guevara 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 Barbara Perez-guevara was last updated on May 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.