Doctor profile · Federal record

Dr. Mark Nelson, C.RN.A.

Certified Registered Nurse Anesthetist · Palm Harbor, FL

  • NPI 1639153463
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
331 Lemon St
Palm Harbor, FL 346835249
(727) 418-4538

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 5, 2021
Specialty taxonomy
367500000X — NUCC code
State license (1)
Florida #ARNP3069322
Medicaid
FL #303934000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639153463. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31
Distinct HCPCS
1
Medicare allowed
$3,574
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 31 28 $115

In context: peer comparison

Among 2 peers in Palm Harbor Certified Registered Nurse Anesthetist, average services per provider: 28. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Nelson's medical specialty?
Dr. Mark Nelson practices Certified Registered Nurse Anesthetist in Palm Harbor, FL.
Where does Dr. Mark Nelson practice?
Dr. Mark Nelson practices at 331 Lemon St, Palm Harbor, FL 346835249. Office phone: 7274184538.
What is Dr. Mark Nelson's NPI?
Dr. Mark Nelson's National Provider Identifier (NPI) is 1639153463, issued by NPPES.
What procedures does Dr. Mark Nelson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.