Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ERNESTO PARRA M.D.
NPI 1013937234
Family Medicine in San Antonio, TX

Q: What is Ernesto Parra's NPI number?

The NPI number for Ernesto Parra is 1013937234. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is Ernesto Parra's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ernesto Parra was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment

3714 NOGALITOS, SAN ANTONIO, TX 78211(210) 922-7000(210) 924-1374 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Apr 5, 2019 (2 updates tracked since 2019).

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About Dr. Ernesto Parra M.d. NPPES

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

DR. ERNESTO PARRA M.D. (NPI 1013937234) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (G5460) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1982).

NPPES Registry Identity

NPI1013937234

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. ERNESTO PARRACredential: M.D.

Location Address3714 NOGALITOSSan Antonio, TX 78211-2027

Mailing Address3750 Commercial AveSan Antonio, TX 78221-3117 · (210) 922-7000 · Fax (210) 924-4113

Phone(210) 922-7000

Fax(210) 924-1374

Sole ProprietorNo

Medical School CMSHarvard Medical SchoolGraduated 1982

Enumeration DateJuly 20, 2006

Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1013937234 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 · G5460

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.

3714 NOGALITOS, San Antonio, TX 78211

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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ernesto Parra 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 ID2860593878

PECOS Enrollment IDI20070720000482

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 Reassignments

Medicare enrollment records show Ernesto Parra reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

El Centro Del Barrio, Inc.

1.0 mi

Federally Qualified Health Center (FQHC)

6315 S ZARZAMORA ST
San Antonio, TX 78211

Reassigned Medicare billing, Texas enrollment
91 clinicians in this Medicare group

NPI 1538264429 (210) 977-7910

Community Medicine Associates

4.0 mi

Family Medicine

903 W MARTIN ST # MS 49-2
San Antonio, TX 78207

Reassigned Medicare billing, Texas enrollment
1,129 clinicians in this Medicare group

NPI 1245313329 (210) 358-3401

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78211 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

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

EL CENTRO DEL BARRIO, INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

3714 NOGALITOS
SAN ANTONIO, TX 78211

Bexar County (210) 922-7000

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 Ernesto Parra's NPI number?

The NPI number for Ernesto Parra is 1013937234. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Ernesto Parra located?

Ernesto Parra practices at 3714 Nogalitos, San Antonio, TX 78211. The listed phone number is (210) 922-7000.

What is Ernesto Parra's specialty?

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

Is Ernesto Parra enrolled in Medicare?

Yes. Ernesto Parra 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 organizations bill Medicare for Ernesto Parra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ernesto Parra reassigns Medicare benefits to 2 organizations: El Centro Del Barrio, Inc. (San Antonio, TX) and Community Medicine Associates (San Antonio, TX). Each 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 Ernesto Parra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ernesto Parra accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Ernesto Parra 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 Ernesto Parra was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.