MS. TAMMY KAY FLEMING CRNA
NPI 1891819835
Nurse Anesthetist, Certified Registered in Farmington Hills, MI
About Ms. Tammy Kay Fleming Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. TAMMY KAY FLEMING CRNA (NPI 1891819835) is an individual nurse anesthetist, certified registered in Farmington Hills, Michigan, licensed in Michigan (4704223696) and active in the NPI registry since March 2007. She is affiliated with Beaumont Hospital - Farmington Hills and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Tammy Kay Fleming 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
4Medicare enrollment records show Tammy Fleming reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Farmington Hills, MI 48336
- Reassigned Medicare billing, Michigan enrollment
- 69 clinicians in this Medicare group
Farmington Hills, MI 48334
- Reassigned Medicare billing, Michigan enrollment
- 199 clinicians in this Medicare group
Saint Clair Shores, MI 48081
- Reassigned Medicare billing, Michigan enrollment
- 99 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 369 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Farmington Hills
Acute Care Hospitals · Farmington Hills, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48336 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FARMINGTON HILLS, MI 48336
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 Fleming's NPI number?
The NPI number for Tammy Fleming is 1891819835. It was assigned to this individual provider in the NPPES registry on March 16, 2007.
Where is Tammy Fleming located?
Tammy Fleming practices at 28050 Grand River Ave, Farmington Hills, MI 48336. The listed phone number is (248) 471-8720.
What is Tammy Fleming's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Tammy Fleming enrolled in Medicare?
Yes. Tammy Fleming 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 Fleming's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Fleming reassigns Medicare benefits to 4 organizations: Botsford General Hospital (Farmington Hills, MI), Northwestern Services, LLC (Farmington Hills, MI), Eastside Group LLC (Saint Clair Shores, MI) and Northstar Anesthesia Of Michigan PLLC (Irving, 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 Tammy Fleming's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tammy Fleming affiliated with any hospitals?
According to CMS data, Tammy Fleming is affiliated with Beaumont Hospital - Farmington Hills.
When was this NPI record last updated?
The NPPES record for Tammy Fleming was last updated on August 4, 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.
# Ms. Tammy Kay Fleming, CRNA · NPI 1891819835
Nurse Anesthetist, Certified Registered physician in Farmington Hills, Michigan. Individual provider, active in the CMS NPPES registry since March 16, 2007.
## Identity
- **NPI:** 1891819835 (Entity type: Individual)
- **Enumerated:** March 16, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704223696 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 28050 GRAND RIVER AVE, Farmington Hills, MI 48336-5919
- **Phone:** (248) 471-8720
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Botsford General Hospital (NPI 1235179664, Farmington Hills, MI); Northwestern Services, LLC (NPI 1083883649, Farmington Hills, MI); Eastside Group LLC (NPI 1235365289, Saint Clair Shores, MI); Northstar Anesthesia Of Michigan PLLC (NPI 1871986372, Irving, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** August 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1891819835) · Data from the CMS NPPES public registry.