MARK HAFFEY CRNA
NPI 1164519278
Nurse Anesthetist, Certified Registered in Nashville, TN
About Mark Haffey Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK HAFFEY CRNA (NPI 1164519278) is an individual nurse anesthetist, certified registered in Nashville, Tennessee, licensed in Tennessee (APN10869) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Avera Mckennan Hospital & University Health Center, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mark Haffey 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 Mark Haffey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spencer, IA 51301
- Reassigned Medicare billing, Iowa enrollment
- 14 clinicians in this Medicare group
Sioux Center, IA 51250
- Reassigned Medicare billing, Iowa enrollment
- 50 clinicians in this Medicare group
Rock Valley, IA 51247
- Reassigned Medicare billing, Iowa enrollment
- 90 clinicians in this Medicare group
Rock Rapids, IA 51246
- Reassigned Medicare billing, South Dakota enrollment
- 1,277 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Avera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Mark Haffey's NPI number?
The NPI number for Mark Haffey is 1164519278. It was assigned to this individual provider in the NPPES registry on October 9, 2006.
Where is Mark Haffey located?
Mark Haffey practices at 3601 Tvc, Nashville, TN 37232. The listed phone number is (615) 322-3000.
What is Mark Haffey's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mark Haffey enrolled in Medicare?
Yes. Mark Haffey 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 Mark Haffey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Haffey reassigns Medicare benefits to 4 organizations: Spencer Municipal Hospital (Spencer, IA), Sioux Center Health (Sioux Center, IA), Hegg Memorial Hospital (Rock Valley, IA) and Avera Mckennan (Rock Rapids, IA). 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 Mark Haffey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Haffey accept?
Health plans from Avera Health Plans, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Mark Haffey 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 Mark Haffey affiliated with any hospitals?
According to CMS data, Mark Haffey is affiliated with Avera Mckennan Hospital & University Health Center.
When was this NPI record last updated?
The NPPES record for Mark Haffey was last updated on June 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mark Haffey, CRNA · NPI 1164519278
Nurse Anesthetist, Certified Registered physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since October 9, 2006.
## Identity
- **NPI:** 1164519278 (Entity type: Individual)
- **Enumerated:** October 9, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APN10869 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 TVC, Nashville, TN 37232-0001
- **Phone:** (615) 322-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Spencer Municipal Hospital (NPI 1396603957, Spencer, IA); Sioux Center Health (NPI 1669542981, Sioux Center, IA); Hegg Memorial Hospital (NPI 1629023429, Rock Valley, IA); Avera Mckennan (NPI 1003389206, Rock Rapids, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** June 25, 2012
- **Other identifiers:** Medicare UPIN NPP000
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Source: [NPI Profile](https://npiprofile.com/npi/1164519278) · Data from the CMS NPPES public registry.