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

Tammi Gay Patterson, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1740676808

Tammi Gay Patterson, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in South Pasadena, Florida. Qualified in 2015, 11 years ago. Practices with Pacific Anesthesia Inc, a 105-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California, Florida, Kentucky and South Carolina.

Years since qualifying
11
Licensed in
CA, FL, KY, SC
In the registry since
2015
Specialties on file
5
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1501 Pasadena Ave S
South Pasadena, FL 33707-3798
Phone: (727) 381-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1500 San Pablo St, Los Angeles, CA 90033-5313 — (323) 442-7400
  • 800 Rose St, Lexington, KY 40536-3798 — (859) 323-5956
  • 2431 Carroll Dr, Columbia, SC 29204-2243 — (434) 962-8556

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 4002940 (KY)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 11004758 (FL)
Registered Nurse Taxonomy 163W00000X · Licence 219576 (SC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence APN-TP 19546 (SC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence NA95000869 (CA)

Record details

NPI number1740676808
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 15, 2015
Last updated in NPPESMay 12, 2023
Certification dateMay 12, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Pacific Anesthesia Inc — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients291
Services billed 294 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $21 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Pacific Anesthesia Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 105 clinicians in the practice; 12 are shown here.

Other providers in South Pasadena