Doctor profile · Federal record

Dr. John Wedlake, MD

Neurology Physician (CMS: Neurology) · Stillwater, OK

  • NPI 1215221478
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1201 S Adams St
Stillwater, OK 740745476
(405) 533-2060
fax (405) 533-1289

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
January 30, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Oklahoma #28501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215221478. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,241
Distinct HCPCS
10
Medicare allowed
$295,938
HCPCS Description Services Patients Avg allowed
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 423 199 $88
96139 Administration of psychological or neuropsychological test by technician, each additional 30 minutes 343 109 $31
99204 New patient office or other outpatient visit, 45-59 minutes 205 205 $154
99213 Established patient office or other outpatient visit, 20-29 minutes 150 138 $83
95816 Measurement of brain wave activity (eeg), awake and drowsy 141 131 $342
95911 Nerve conduction, 9-10 studies 141 141 $193
96116 Exam of neurobehavioral status, first hour 109 109 $88
96132 Evaluation of neuropsychological test, first hour 109 109 $123
96138 Administration of psychological or neuropsychological test by technician, first 30 minutes 109 109 $30
99205 New patient office or other outpatient visit, 60-74 minutes 109 109 $203

In context: peer comparison

Among 2 peers in this city , average services per provider: 143. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,760
Transactions
123
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 20 $277.04
UCB, Inc. 9 $228.04
ABBVIE INC. 21 $227.33
Merz Pharmaceuticals, LLC 9 $221.51
ACADIA Pharmaceuticals Inc 11 $212.84
SK Life Science, Inc. 7 $174.34
PFIZER INC. 13 $170.54
Neurocrine Biosciences, Inc. 9 $169.72
Abbott Laboratories 3 $165.32
Eisai Inc. 4 $103.54
ANI Pharmaceuticals, Inc. 4 $94.86
ARGENX US, INC. 4 $86.27
Xeris Pharmaceuticals, Inc. 2 $83.57
Alexion Pharmaceuticals, Inc. 3 $73.90
Genentech USA, Inc. 4 $71.29

By nature of payment

Food and Beverage
$2,760

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,548
Patients
404
Total drug cost
$34,513
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 268 65 $4,360
Gabapentin Generic 217 55 $3,888
Levetiracetam Generic 166 36 $6,393
Memantine Hcl Generic 148 34 $4,690
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 140 33 $3,262
Amitriptyline Hcl Generic 103 33 $1,222
Naproxen Generic 78 32 $986
Quetiapine Fumarate Generic 74 17 $493
Pregabalin Generic 65 22 $2,476
Topiramate Generic 63 25 $1,559

Frequently asked questions

Auto-generated from federal data
What is Dr. John Wedlake's medical specialty?
Dr. John Wedlake practices Neurology Physician in Stillwater, OK.
Where does Dr. John Wedlake practice?
Dr. John Wedlake practices at 1201 S Adams St, Stillwater, OK 740745476. Office phone: 4055332060.
What is Dr. John Wedlake's NPI?
Dr. John Wedlake's National Provider Identifier (NPI) is 1215221478, issued by NPPES.
Does Dr. John Wedlake accept Medicare assignment?
Yes. Dr. John Wedlake accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Wedlake commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Administration of psychological or neuropsychological test by technician (HCPCS 96139); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.