SAN ANTONIO UROLOGY MEDICAL GROUP INC
NPI 1497948491
Urology in Upland, CA

Q: What is San Antonio Urology Medical Group Inc's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Active since August 22, 2007

1175 E ARROW HWY, SUITE E, UPLAND, CA 91786(909) 985-9737(909) 981-1203 Get Directions Write a Review

NPPES record last updated: March 16, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About San Antonio Urology Medical Group Inc NPPES

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

SAN ANTONIO UROLOGY MEDICAL GROUP INC (NPI 1497948491) is a healthcare organization registered as an urology in Upland, California and active in the NPI registry since August 2007. The organization lists John U Alvarez, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1497948491

Entity TypeOrganization

Primary Taxonomy208800000X

Legal Business NameSAN ANTONIO UROLOGY MEDICAL GROUP INC

Location Address1175 E ARROW HWY, SUITE EUpland, CA 91786-5525

Mailing Address1175 E Arrow Hwy, Suite EUpland, CA 91786-5525 · (909) 985-9737 · Fax (909) 981-1203

Phone(909) 985-9737

Fax(909) 981-1203

Organization SubpartNo

Authorized OfficialJohn U AlvarezBilling Manager · (909) 949-8866

Enumeration DateAugust 22, 2007

Last NPPES UpdateMarch 16, 2015

✔ NPI 1497948491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

1175 E ARROW HWY, Upland, CA 91786

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Other Identifiers 1

Medicare UPINA47013

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

San Antonio Urology Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to San Antonio Urology Medical Group Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Christopher Tsai, MD

Urology

NPI 1457344483

1175 E ARROW HWY SUITE E
Upland, CA 91786

(909) 985-9737

✔ PECOS✔ Accepts MedicareSame address

Isaac Kelly, M.D.

Urology

NPI 1083057525

1113 ALTA AVE STE 110
Upland, CA 91786

(909) 985-9737

✔ PECOS✔ Accepts Medicare0.6 mi

Victor Ching, MD

Urology

NPI 1356334437

1113 ALTA AVE STE E
Upland, CA 91786

(909) 985-9737

✔ PECOS0.6 mi

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

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 San Antonio Urology Medical Group Inc's NPI number?

The NPI number for San Antonio Urology Medical Group Inc is 1497948491. It was assigned to this organization in the NPPES registry on August 22, 2007.

Where is San Antonio Urology Medical Group Inc located?

San Antonio Urology Medical Group Inc is located at 1175 E Arrow Hwy Suite E, Upland, CA 91786. The listed phone number is (909) 985-9737.

What is San Antonio Urology Medical Group Inc's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is San Antonio Urology Medical Group Inc enrolled in Medicare?

Yes. San Antonio Urology Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through San Antonio Urology Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Urology, reassign their Medicare billing to San Antonio Urology Medical Group Inc. A 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 the clinician's services. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for San Antonio Urology Medical Group Inc was last updated on March 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.