DR. MICHAEL D WIRT II M.D., PH.D.
NPI 1639112527
Radiology - Diagnostic Radiology in San Antonio, TX

Q: What is Michael Wirt's NPI number?

The NPI number for Michael Wirt is 1639112527. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Q: What is Michael Wirt's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Michael Wirt was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 June 14, 2006PECOS Enrolled

3551 ROGER BROOKE DR, SAN ANTONIO, TX 78234(210) 539-9582 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 11, 2025, Apr 22, 2024, Aug 6, 2020 (3 updates tracked since 2020).

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About Dr. Michael D Wirt Ii M.d., Ph.d. NPPES

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

DR. MICHAEL D WIRT II M.D., PH.D. (NPI 1639112527) is an individual diagnostic radiology provider in San Antonio, Texas, licensed in Texas (N0559) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639112527

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. MICHAEL D WIRT IICredential: M.D., PH.D.

Location Address3551 ROGER BROOKE DRSan Antonio, TX 78234-4504

Mailing Address3551 Roger Brooke DrSan Antonio, TX 78234-4504 · (210) 916-5009

Phone(210) 539-9582

Sole ProprietorNo

Enumeration DateJune 14, 2006

Last NPPES UpdateNovember 11, 20253 updates tracked since enumeration

NPPES CertifiedNovember 11, 2025

✔ NPI 1639112527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in TX · N0559✔ Licensed in CA · A86918

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedGeneral PracticeTaxonomy 208D00000X · License N0559 (TX)

3551 ROGER BROOKE DR, San Antonio, TX 78234

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Other Identifiers 1

Medicaid00A869180CA

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 (PECOS)

Dr. Michael D Wirt Ii M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78234 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

$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.

JANET JONES SIMS CRNA

Nurse Anesthetist, Certified Registered

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (253) 223-6272

JAMES KENNEDY HARDIN PA-C

Physician Assistant

3551 ROGER BROOKE DR
JBSA FT SAM HOUSTON, TX 78234

Bexar County (210) 295-4996

DR. DANIEL VICTOR-CALVIN HAMMOND M.D.

Pediatrics (Pediatric Endocrinology)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-3020

JESSICA FULLER LCSW

Social Worker (Clinical)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 808-1859

DR. JASON ROBERT HALL M.D.

Neurological Surgery

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

MRS. KATHRYN ELAINE HELLAND LCSW

Social Worker (Clinical)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

DR. HALWARD BLEGEN IV DO

Ophthalmology

3551 ROGER BROOKE DR
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 220-7419

KOLE HOLLAND SPAULDING M.D.

Emergency Medicine (Emergency Medical Services)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

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 Michael Wirt's NPI number?

The NPI number for Michael Wirt is 1639112527. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Michael Wirt located?

Michael Wirt practices at 3551 Roger Brooke Dr, San Antonio, TX 78234. The listed phone number is (210) 539-9582.

What is Michael Wirt's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Michael Wirt enrolled in Medicare?

Yes. Michael Wirt is registered in the Medicare PECOS enrollment system.

What insurance does Michael Wirt accept?

Health plans from Blue Cross and Blue Shield of Texas list Michael Wirt 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 Michael Wirt was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.