Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Thomas J Giannaccini III, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1861814238

Mr. Thomas J Giannaccini III, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Fort Sam Houston, Texas. Qualified in 2013, 13 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida, Maine, Michigan and New York.

Years since qualifying
13
Licensed in
FL, ME, MI, NY
In the registry since
2014
Specialties on file
4
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Partly verified

Some contact details are missing from the federal record.

Brooke Army Medical Center 3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (210) 539-9582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 10 Wayman Ln, Bar Harbor, ME 04609-1625 — (207) 288-5081
  • 133 Park St, Malone, NY 12953-1243 — (518) 483-3000
  • 744 S Webster Ave, Green Bay, WI 54301-3505 — (920) 445-7222

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN9455337 (FL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 4704357139 (MI)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 675906 (NY)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RNA193038 (ME)

Record details

NPI number1861814238
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 20, 2014
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients33
Services billed 35 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 Spectrum Health Primary Care Partners

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2303 clinicians in the practice; 12 are shown here.

Other providers in Fort Sam Houston