Doctor profile · Federal record

Dr. Nan Spawr-Seaton, C-NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Marquette, MI

  • NPI 1447358973
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
580 W College Ave
Marquette, MI 498552705
(906) 228-9440
fax (906) 225-4586
Mailing address
410 Harrison St
Marquette, MI 498553318

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Michigan #4704125219

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447358973. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
67
Distinct HCPCS
2
Medicare allowed
$6,467
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 45 24 $98
99239 Hospital discharge day management, more than 30 minutes 22 21 $94

In context: peer comparison

Among 12 peers in Marquette Family Nurse Practitioner, average services per provider: 64. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nan Spawr-Seaton's medical specialty?
Dr. Nan Spawr-Seaton practices Family Nurse Practitioner in Marquette, MI.
Where does Dr. Nan Spawr-Seaton practice?
Dr. Nan Spawr-Seaton practices at 580 W College Ave, Marquette, MI 498552705. Office phone: 9062289440.
What is Dr. Nan Spawr-Seaton's NPI?
Dr. Nan Spawr-Seaton's National Provider Identifier (NPI) is 1447358973, issued by NPPES.
Does Dr. Nan Spawr-Seaton accept Medicare assignment?
Yes. Dr. Nan Spawr-Seaton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nan Spawr-Seaton commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.