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ESTHER A RIVERA GAMBARO M.D.
NPI 1144471053
Family Medicine in San Antonio, TX

Active since October 09, 2008PECOS EnrolledAccepts Medicare Assignment
7400 MERTON MINTER BLVD, SAN ANTONIO, TX 78229(210) 337-4316 Get Directions Write a Review

NPPES record last updated: May 23, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 23, 2023, Jan 11, 2022, Aug 25, 2021 and 10 more (13 updates tracked since 2016).

About Esther A Rivera Gambaro M.d. NPPES

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

ESTHER A RIVERA GAMBARO M.D. (NPI 1144471053) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (R6268) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, is affiliated with Choctaw Nation Health Services Authority, and maintains 9 additional practice locations.

NPPES Registry Identity

NPI1144471053
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameESTHER A RIVERA GAMBAROCredential: M.D.
Location Address7400 MERTON MINTER BLVDSan Antonio, TX 78229-4404
Mailing AddressPo Box 130456Houston, TX 77219-0456 · (210) 969-7400
Phone(210) 337-4316
Sole ProprietorYes
Medical School CMSUniversity Central Del Caribe Escuela De MedicinaGraduated 2008
Enumeration DateOctober 9, 2008
Last NPPES UpdateMay 23, 202313 updates tracked since enumeration
NPPES CertifiedMay 23, 2023
✔ NPI 1144471053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in TX · R6268✔ Licensed in PR · 27,906R✔ Licensed in PR · 27383R✔ Licensed in PR · 18356
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 18356 (PR)
7400 MERTON MINTER BLVD, San Antonio, TX 78229
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Secondary Practice Locations 9

Location 1640 Marginal Del ParqueCarolina, PR 00987-2517 · Phone (787) 944-4222
Location 27400 Merton Minter St # 11MSan Antonio, TX 78229-4404 · Phone (210) 969-7400
Location 3200 Mlk Jr BlvdWichita Falls, TX 76301-1152 · Phone (940) 766-6306
Location 41301 3rd St Ste 200Wichita Falls, TX 76301-2245 · Phone (940) 767-8334
Location 51081 LaMar St # E25Wichita Falls, TX 76301-3412 · Phone (787) 944-4222
Location 6401 Picacho RdWinterhaven, CA 92283-9605 · Phone (760) 572-4100
Location 73000 Aldine Mail Route Road, Building C, Suite 200Houston, TX 77039 · Phone (713) 773-0803 · Fax (713) 271-5422
Location 83418 E Southcross BlvdSan Antonio, TX 78223-1633 · Phone (210) 337-4316
Location 91910 John Ralston Rd Ste 200Houston, TX 77013-5531 · Phone (713) 673-9000 · Fax (855) 895-8185

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Esther A Rivera Gambaro 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 ID244496156
PECOS Enrollment IDI20180403002558
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Choctaw Nation Health Services Authority

Acute Care Hospitals · Talihina, OK
OwnershipTribal
CMS Certification Number370172
Location1 Choctaw WayTalihina, OK 74571 · Latimer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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 20

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

BENNETTA CRAWFORD LMSW
Social Worker
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
MR. SCOTT MICHAEL ARIS
Orthotist
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
RACHEL SCHINDEL
Social Worker
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
SHAWNN D NICHOLS M.D.
Surgery (Surgical Oncology)
7400 MERTON MINTER BLVD, MEDICAL STAFF OFFICE (11M)
SAN ANTONIO, TX 78229
Bexar County (210) 616-8385
MR. MARK SULLIVAN RPH
Pharmacist
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
DR. THOMAS VAN VU M.D
Internal Medicine
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
MRS. STEPHANIE ANN PASTEWAIT PHARM.D, BCPS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (210) 617-5300
ANNMARIE ROSE JAGHAB DO
Physical Medicine & Rehabilitation
7400 MERTON MINTER BLVD
SAN ANTONIO, TX 78229
Bexar County (516) 205-5770

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 Esther Rivera Gambaro's NPI number?

The NPI number for Esther Rivera Gambaro is 1144471053. It was assigned to this individual provider in the NPPES registry on October 9, 2008.

Where is Esther Rivera Gambaro located?

Esther Rivera Gambaro practices at 7400 Merton Minter Blvd, San Antonio, TX 78229. The listed phone number is (210) 337-4316.

What is Esther Rivera Gambaro's specialty?

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

Is Esther Rivera Gambaro enrolled in Medicare?

Yes. Esther Rivera Gambaro 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 Esther Rivera Gambaro accept?

Health plans from Blue Cross and Blue Shield of Texas list Esther Rivera Gambaro 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.

Is Esther Rivera Gambaro affiliated with any hospitals?

According to CMS data, Esther Rivera Gambaro is affiliated with Choctaw Nation Health Services Authority.

When was this NPI record last updated?

The NPPES record for Esther Rivera Gambaro was last updated on May 23, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.