TAMMY SIMPSON CALVASINA CRNA
NPI 1639351737
Nurse Anesthetist, Certified Registered in Palm Beach Gardens, FL
About Tammy Simpson Calvasina Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY SIMPSON CALVASINA CRNA (NPI 1639351737) is an individual nurse anesthetist, certified registered in Palm Beach Gardens, Florida, licensed in Florida (ARNP9490618) and active in the NPI registry since November 2007. She is affiliated with Tallahassee Memorial Healthcare and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Tammy Simpson Calvasina Crna 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.
Medicare Billing Reassignments
6Medicare enrollment records show Tammy Calvasina reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Royal Palm Beach, FL 33411
- Reassigned Medicare billing, Florida enrollment
- 749 clinicians in this Medicare group
Fort Myers, FL 33919
- Reassigned Medicare billing, Florida enrollment
- 1,287 clinicians in this Medicare group
Sarasota, FL 34239
- Reassigned Medicare billing, Florida enrollment
- 956 clinicians in this Medicare group
Tallahassee, FL 32308
- Reassigned Medicare billing, Florida enrollment
- 171 clinicians in this Medicare group
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Tennessee enrollment
- 104 clinicians in this Medicare group
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 7
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tallahassee Memorial Healthcare
Acute Care Hospitals · Tallahassee, FLAdventhealth Tampa
Acute Care Hospitals · Tampa, FLHca Florida Capital Hospital
Acute Care Hospitals · Tallahassee, FLAdventhealth Wesley Chapel
Acute Care Hospitals · Wesley Chapel, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33418 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PALM BEACH GARDENS, FL 33418
PALM BEACH GARDENS, FL 33418
PALM BEACH GARDENS, FL 33418
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 Tammy Calvasina's NPI number?
The NPI number for Tammy Calvasina is 1639351737. It was assigned to this individual provider in the NPPES registry on November 29, 2007.
Where is Tammy Calvasina located?
Tammy Calvasina practices at 7111 Fairway Dr Ste 450, Palm Beach Gardens, FL 33418. The listed phone number is (865) 380-8376.
What is Tammy Calvasina's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Tammy Calvasina enrolled in Medicare?
Yes. Tammy Calvasina 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 Tammy Calvasina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Calvasina reassigns Medicare benefits to 6 organizations: Greater Florida Anesthesiologists, LLC (Royal Palm Beach, FL), Gulf-To-Bay Anesthesiology Associates LLC (Fort Myers, FL), Smh Physician Services Inc (Sarasota, FL), Anesthesiology Associates Of Tallahassee Inc (Tallahassee, FL), American Anesthesiology Of Tennessee, P.C. (Knoxville, TN) and 1 more organization, listed in the Medicare section above. 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 Tammy Calvasina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tammy Calvasina accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Tammy Calvasina 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.
Is Tammy Calvasina affiliated with any hospitals?
According to CMS data, Tammy Calvasina is affiliated with Tallahassee Memorial Healthcare, Adventhealth Tampa, Hca Florida Capital Hospital and Adventhealth Wesley Chapel.
When was this NPI record last updated?
The NPPES record for Tammy Calvasina was last updated on December 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Tammy Simpson Calvasina, CRNA · NPI 1639351737
Nurse Anesthetist, Certified Registered physician in Palm Beach Gardens, Florida. Individual provider, active in the CMS NPPES registry since November 29, 2007.
## Identity
- **NPI:** 1639351737 (Entity type: Individual)
- **Enumerated:** November 29, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** ARNP9490618 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 7111 FAIRWAY DR STE 450, Palm Beach Gardens, FL 33418-4200
- **Phone:** (865) 380-8376
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Greater Florida Anesthesiologists, LLC (NPI 1891554812, Royal Palm Beach, FL); Gulf-To-Bay Anesthesiology Associates LLC (NPI 1770841793, Fort Myers, FL); Smh Physician Services Inc (NPI 1346295292, Sarasota, FL); Anesthesiology Associates Of Tallahassee Inc (NPI 1013681121, Tallahassee, FL); American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** December 20, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1639351737) · Data from the CMS NPPES public registry.