Doctor profile · Federal record

Dr. Seth Spanos, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · St George, UT

  • NPI 1780629568
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
577 S River RD
St George, UT 847902097
(435) 688-6200
fax (435) 688-6200
Mailing address
Po Box 27128
Salt Lake City, UT 841270128

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 5, 2009
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Utah #7429793-1205 · Montana #11327

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780629568. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
355
Distinct HCPCS
5
Medicare allowed
$35,534
HCPCS Description Services Patients Avg allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 112 112 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 101 69 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 83 50 $122
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 31 31 $76
G0008 Administration of influenza virus vaccine 28 28 $29

In context: peer comparison

Among 23 peers in St George Family Medicine Physician, average services per provider: 115. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,731
Patients
517
Total drug cost
$70,958
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 324 89 $4,903
Omeprazole Generic 191 52 $2,921
Levothyroxine Sodium Generic 185 52 $3,668
Rosuvastatin Calcium Generic 132 45 $2,223
Lisinopril Generic 109 37 $1,531
Losartan Potassium Generic 106 33 $1,857
Metformin Hcl Generic 86 25 $959
Simvastatin Generic 85 28 $1,321
Trazodone Hcl Generic 82 21 $1,242
Gabapentin Generic 81 21 $1,583

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Spanos's medical specialty?
Dr. Seth Spanos practices Family Medicine Physician in St George, UT.
Where does Dr. Seth Spanos practice?
Dr. Seth Spanos practices at 577 S River RD, St George, UT 847902097. Office phone: 4356886200.
What is Dr. Seth Spanos's NPI?
Dr. Seth Spanos's National Provider Identifier (NPI) is 1780629568, issued by NPPES.
Does Dr. Seth Spanos accept Medicare assignment?
Yes. Dr. Seth Spanos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seth Spanos commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.