Doctor profile · Federal record

Dr. Shawn Fadum, PA

Medical Physician Assistant (CMS: Physician Assistant) · Ardmore, OK

  • NPI 1013374271
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1104 Walnut Dr
Ardmore, OK 734012353
(580) 226-0543
fax (580) 226-2284
Additional location
1306 12Th Ave Nw
Ardmore, OK 734011285
(580) 223-6004

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Oklahoma #2640

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013374271. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
890
Distinct HCPCS
10
Medicare allowed
$24,077
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 300 32 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 139 133 $100
87804 Detection test by immunoassay with direct visual observation for influenza virus 78 39 $16
87400 Detection test by immunoassay technique for influenza virus 64 31 $13
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 63 62 $34
J0696 Injection, ceftriaxone sodium, per 250 mg 60 15 $1
96372 Injection of drug or substance under skin or into muscle 50 47 $11
99203 New patient office or other outpatient visit, 30-44 minutes 36 36 $89
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 35 34 $15
71046 X-ray of chest, 2 views 27 27 $26

In context: peer comparison

Among 1 peers in this city , average services per provider: 74. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $16.57

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
140
Patients
138
Total drug cost
$1,961
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 35 35 $379
Methylprednisolone Generic 27 26 $230
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 22 22 $483
Doxycycline Hyclate Generic 18 17 $300
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 16 16 $272
Cefdinir Generic 11 11 $171
Ciprofloxacin Hcl Generic 11 11 $124

Frequently asked questions

Auto-generated from federal data
What is Dr. Shawn Fadum's medical specialty?
Dr. Shawn Fadum practices Medical Physician Assistant in Ardmore, OK.
Where does Dr. Shawn Fadum practice?
Dr. Shawn Fadum practices at 1104 Walnut Dr, Ardmore, OK 734012353. Office phone: 5802260543.
What is Dr. Shawn Fadum's NPI?
Dr. Shawn Fadum's National Provider Identifier (NPI) is 1013374271, issued by NPPES.
Does Dr. Shawn Fadum accept Medicare assignment?
Dr. Shawn Fadum does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Shawn Fadum commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.