Doctor profile · Federal record

Dr. William Chesser, DO

Family Medicine Physician (CMS: Family Practice) · Konawa, OK

  • NPI 1508959685
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
527 W 3Rd St
Konawa, OK 748491415
(580) 925-3286
fax (580) 925-9149

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 2, 2015
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oklahoma #3093
Medicaid
OK #100136880A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508959685. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
681
Distinct HCPCS
9
Medicare allowed
$6,749
HCPCS Description Services Patients Avg allowed
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 190 128 $8
80053 Blood test, comprehensive group of blood chemicals 171 115 $10
83036 Hemoglobin a1c level 119 66 $9
81003 Automated urinalysis test 65 48 $2
80061 Blood test, lipids (cholesterol and triglycerides) 59 56 $13
96372 Injection of drug or substance under skin or into muscle 25 15 $13
80048 Blood test, basic group of blood chemicals (calcium, total) 22 18 $8
71046 X-ray of chest, 2 views 16 13 $31
72100 X-ray of lower and sacral spine, 2-3 views 14 14 $37

In context: peer comparison

Among 1 peers in this city , average services per provider: 75. This provider delivers 9.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $17.65

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,219
Patients
804
Total drug cost
$72,340
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 422 58 $13,102
Gabapentin Generic 310 76 $8,060
Levothyroxine Sodium Generic 301 80 $5,504
Atorvastatin Calcium Generic 263 86 $4,266
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 259 31 $11,102
Amlodipine Besylate Generic 255 79 $2,120
Lisinopril Generic 212 65 $1,898
Omeprazole Generic 209 61 $3,244
Pregabalin Generic 181 23 $3,938
Pantoprazole Sodium Generic 146 42 $2,807

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Chesser's medical specialty?
Dr. William Chesser practices Family Medicine Physician in Konawa, OK.
Where does Dr. William Chesser practice?
Dr. William Chesser practices at 527 W 3Rd St, Konawa, OK 748491415. Office phone: 5809253286.
What is Dr. William Chesser's NPI?
Dr. William Chesser's National Provider Identifier (NPI) is 1508959685, issued by NPPES.
Does Dr. William Chesser accept Medicare assignment?
Yes. Dr. William Chesser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Chesser commonly perform?
Top Medicare-reported procedures in 2023: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.