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DR. MICHAEL JOSEPH DOMINGUEZ MD
NPI 1689674509
Family Medicine in San Antonio, TX

Active since July 22, 2005PECOS EnrolledAccepts Medicare Assignment
590 N GENERAL MCMULLEN, SUITE 1, SAN ANTONIO, TX 78228(210) 249-0212(210) 249-0217 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Aug 25, 2017 (2 updates tracked since 2017).

About Dr. Michael Joseph Dominguez Md NPPES

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

DR. MICHAEL JOSEPH DOMINGUEZ MD (NPI 1689674509) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (J8520) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1994).

NPPES Registry Identity

NPI1689674509
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MICHAEL JOSEPH DOMINGUEZCredential: MD
Location Address590 N GENERAL MCMULLEN, SUITE 1San Antonio, TX 78228-6205
Mailing Address2961 MossrockSan Antonio, TX 78230-5119 · (210) 731-4800 · Fax (210) 731-4810
Phone(210) 249-0212
Fax(210) 249-0217
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1994
Enumeration DateJuly 22, 2005
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1689674509 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 · J8520
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.
590 N GENERAL MCMULLEN, San Antonio, TX 78228
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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. Michael Joseph Dominguez Md 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 ID6103857594
PECOS Enrollment IDI20050825000452
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

2

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

Physician Primecare, Inc
4.8 mi
Internal Medicine
2961 MOSSROCK
San Antonio, TX 78230
  • Reassigned Medicare billing, Texas enrollment
  • 52 clinicians in this Medicare group
NPI 1194791566 (210) 731-4800
Ucp Physicians Of Central Texas, PLLC
68 mi
Urgent Care
6001 W WILLIAM CANNON DR STE 302
Austin, TX 78749
  • Reassigned Medicare billing, Texas enrollment
  • 241 clinicians in this Medicare group
NPI 1154472967 (512) 288-3627

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

Areas of Expertise CMS Part B claims 11

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
218 services72 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
114 services54 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
86 services46 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
69 services30 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
59 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
38 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78228 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 3

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

HOLY CROSS CENTER FAMILY
Legal Medicine
590 N GENERAL MCMULLEN, SUITE 1
SAN ANTONIO, TX 78228
Bexar County (210) 433-2334
OUR LADY OF THE LAKE UNIVERSITY
Counselor (Professional)
590 N GENERAL MCMULLEN, 3
SAN ANTONIO, TX 78228
Bexar County (210) 434-1054
OUR LADY OF THE LAKE UNIVERSITY
Psychologist (Counseling)
590 N GENERAL MCMULLEN, 3
SAN ANTONIO, TX 78228
Bexar County (210) 434-1054

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 Dominguez's NPI number?

The NPI number for Michael Dominguez is 1689674509. It was assigned to this individual provider in the NPPES registry on July 22, 2005.

Where is Michael Dominguez located?

Michael Dominguez practices at 590 N General Mcmullen Suite 1, San Antonio, TX 78228. The listed phone number is (210) 249-0212.

What is Michael Dominguez's specialty?

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

Is Michael Dominguez enrolled in Medicare?

Yes. Michael Dominguez 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 Michael Dominguez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Dominguez reassigns Medicare benefits to 2 organizations: Physician Primecare, Inc (San Antonio, TX) and Ucp Physicians Of Central Texas, PLLC (Austin, 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 Michael Dominguez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Dominguez was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.