MARK LINDER NELSON C.RN.A.
NPI 1639153463
Nurse Anesthetist, Certified Registered in Palm Harbor, FL
About Mark Linder Nelson C.rn.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK LINDER NELSON C.RN.A. (NPI 1639153463) is an individual nurse anesthetist, certified registered in Palm Harbor, Florida, licensed in Florida (ARNP3069322) and active in the NPI registry since December 2005.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Linder Nelson C.rn.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mark Nelson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Port Richey, FL 34655
- Reassigned Medicare billing, Florida enrollment
- 20 clinicians in this Medicare group
Tampa, FL 33613
- Reassigned Medicare billing, Florida enrollment
- 73 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 1,887 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.
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.
Reported Quality Measures
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 Nelson's NPI number?
The NPI number for Mark Nelson is 1639153463. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Mark Nelson located?
Mark Nelson practices at 331 Lemon St, Palm Harbor, FL 34683. The listed phone number is (727) 418-4538.
What is Mark Nelson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mark Nelson enrolled in Medicare?
Yes. Mark Nelson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Nelson reassigns Medicare benefits to 3 organizations: Quality Anesthesia Consulting, Inc (New Port Richey, FL), North Pinellas Anesthesia Associates, PA (Tampa, FL) and Anesthesia Dynamics LLC (Bradenton, FL). 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 Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Nelson was last updated on July 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.