DR. LUIS GASTON PRIETO M.D.
NPI 1154331007
Obstetrics & Gynecology in San Antonio, TX

Q: What is Luis Prieto's NPI number?

The NPI number for Luis Prieto is 1154331007. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Dr. Gaston Prieto M.D..

Q: What is Luis Prieto's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Luis Prieto was last updated on September 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since August 09, 2006PECOS EnrolledAccepts Medicare Assignment

730 N MAIN AVE, SUITE 219, SAN ANTONIO, TX 78205(210) 227-0195(210) 227-0196 Get Directions Write a Review

NPPES record last updated: September 26, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Luis Gaston Prieto M.d. NPPES

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

DR. LUIS GASTON PRIETO M.D. (NPI 1154331007) is an individual obstetrics & gynecology provider in San Antonio, Texas, licensed in Texas (J0209) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1990).

NPPES Registry Identity

NPI1154331007

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. LUIS GASTON PRIETOCredential: M.D.

Location Address730 N MAIN AVE, SUITE 219San Antonio, TX 78205-1152

Mailing Address730 N Main Ave, Suite 219San Antonio, TX 78205-1152 · (210) 227-0195 · Fax (210) 227-0196

Phone(210) 227-0195

Fax(210) 227-0196

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1990

Enumeration DateAugust 9, 2006

Last NPPES UpdateSeptember 26, 2008

✔ NPI 1154331007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TX · J0209

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

730 N MAIN AVE, San Antonio, TX 78205

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Other Names 1

Professional Name (2)Dr. Gaston Prieto M.d.

Other Identifiers 3

Medicare UPINF97484TX

Medicaid0848285TX

Medicare PIN8F8508TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare 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. Luis Gaston Prieto 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 ID9931002557

PECOS Enrollment IDI20040130000613

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78205 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

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 20

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

DR. ERIC TODD PT, DPT

Physical Therapist

730 N MAIN AVE, SUITE 107
SAN ANTONIO, TX 78205

Bexar County (210) 297-7725

M & S TOWER PHARMACY INC

Pharmacy

730 N MAIN AVE, S 107
SAN ANTONIO, TX 78205

Bexar County (210) 225-2951

JOHN S GARCIA M.D.

Family Medicine

730 N MAIN AVE, 824
SAN ANTONIO, TX 78205

Bexar County (210) 222-2001

SAN ANTONIO BONE & JOINT CLINIC, P.A.

Orthopaedic Surgery

730 N MAIN AVE, SUITE 110
SAN ANTONIO, TX 78205

Bexar County (210) 226-9311

LUIS GASTON PRIETO, M.D., P.A.

Obstetrics & Gynecology

730 N MAIN AVE, SUITE 219
SAN ANTONIO, TX 78205

Bexar County (210) 227-0195

ROSANNA L LOPEZ PTA

Physical Therapy Assistant

730 N MAIN AVE
SAN ANTONIO, TX 78205

Bexar County (210) 710-7177

EMILY REBEKAH GERLOFF MS. CCC-SLP

Speech-Language Pathologist

730 N MAIN AVE, SUITE 107
SAN ANTONIO, TX 78205

Bexar County (210) 297-7725

MS. LUCILA MARGARITA VILLARREAL R.D., L.D.

Dietitian, Registered

730 N MAIN AVE
SAN ANTONIO, TX 78205

Bexar County (210) 386-8204

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 Luis Prieto's NPI number?

The NPI number for Luis Prieto is 1154331007. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Dr. Gaston Prieto M.D..

Where is Luis Prieto located?

Luis Prieto practices at 730 N Main Ave Suite 219, San Antonio, TX 78205. The listed phone number is (210) 227-0195.

What is Luis Prieto's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Luis Prieto enrolled in Medicare?

Yes. Luis Prieto 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.

What insurance does Luis Prieto accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare and WellPoint list Luis Prieto 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 Luis Prieto was last updated on September 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.