Doctor profile · Federal record

Dr. William Esplin, D.O.

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

  • NPI 1093923393
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
736 S 900 E, Suite 203
St George, UT 847907000
(435) 673-6131
fax (435) 673-8557
Mailing address
1055 N 500 W, Attn: Credentialing
Provo, UT 846043305

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
March 20, 2025
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Utah #8569666-1204

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093923393. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,439
Distinct HCPCS
10
Medicare allowed
$158,274
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 549 308 $121
36415 Insertion of needle into vein for collection of blood sample 334 238 $8
80053 Blood test, comprehensive group of blood chemicals 277 226 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 252 202 $85
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 250 213 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 246 246 $121
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 188 24 $1
99497 Advance care planning, first 30 minutes 180 180 $78
80061 Blood test, lipids (cholesterol and triglycerides) 178 162 $13
83036 Hemoglobin a1c level 140 95 $10

In context: peer comparison

Among 23 peers in St George Family Medicine Physician, average services per provider: 115. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$414
Transactions
25
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 11 $148.38
Amgen INC. 2 $49.19
Sumitomo Pharma America, INC. 2 $40.92
Pfizer INC. 2 $31.69
Inogen, INC. 1 $22.42
Abbott Laboratories 1 $22.36
Neurocrine Biosciences, INC. 1 $19.28
Lilly USA, LLC 1 $17.70
Medtronic, INC. 1 $16.08
Boehringer Ingelheim Pharmaceuticals, INC. 1 $16.01
Merck Sharp & Dohme LLC 1 $15.91
Antares Pharma, INC. 1 $13.87

By nature of payment

Food and Beverage
$414

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,532
Patients
1,010
Total drug cost
$52,121
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 461 119 $8,543
Omeprazole Generic 333 96 $5,191
Losartan Potassium Generic 332 89 $5,693
Atorvastatin Calcium Generic 296 88 $4,531
Lisinopril Generic 257 73 $2,465
Prednisone Generic 236 118 $1,013
Amlodipine Besylate Generic 222 69 $2,004
Gabapentin Generic 218 56 $4,651
Tamsulosin Hcl Generic 189 58 $3,911
Tramadol Hcl Generic 176 40 $1,356

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Esplin's medical specialty?
Dr. William Esplin practices Family Medicine Physician in St George, UT.
Where does Dr. William Esplin practice?
Dr. William Esplin practices at 736 S 900 E, St George, UT 847907000. Office phone: 4356736131.
What is Dr. William Esplin's NPI?
Dr. William Esplin's National Provider Identifier (NPI) is 1093923393, issued by NPPES.
Does Dr. William Esplin accept Medicare assignment?
Yes. Dr. William Esplin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Esplin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.