Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Antonio M Ramirez, MD

Individual provider Anesthesiology Physician · NPI 1669441275

Dr. Antonio M Ramirez, MD practises Anesthesiology in Tucson, Arizona. Graduated from University of Virginia School of Medicine in 2002, 24 years ago. Practices with Ias Arizona PLLC, a 127-clinician group and accepts Medicare assignment. Licensed in Arizona, Ohio and Virginia.

Years since qualifying
24
Trained at
University of Virginia School of Medicine
Licensed in
AZ, OH, VA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2200 S Houghton Rd
Tucson, AZ 85748-7632
Phone: (907) 795-8660
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 62692 (AZ)
Anesthesiology Physician Taxonomy 207L00000X · Licence 35-094951 (OH)
Anesthesiology Physician Taxonomy 207L00000X · Licence 0101236774 (VA)

Record details

NPI number1669441275
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESJune 18, 2023
Certification dateJune 18, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Ias Arizona Pllc — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients32
Services billed 32 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Ias Arizona PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 127 clinicians in the practice; 12 are shown here.

Other providers in Tucson