Physician Profile
John C. Brockington, MD is a healthcare provider in Oshkosh, WI specializing in sleep medicine (neurology). John trained at University of North Carolina at Chapel Hill School of Medicine, graduating in 1992. John is also listed as specializing in neurology. Medicare claims data shows John provided 44 services to 43 patients. The services billed most often include telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth and follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
855 N WESTHAVEN DR
Oshkosh, WI 54904
228 Saint Charles Way Ste 200
York, PA 17402
810 Saint Vincents Dr
Birmingham, AL 35205
Within Sleep Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Breathing disruption
Circadian rhythm
Daytime alertness
Excessive sleepiness
General sleep
General symptoms
Hormonal sleep
Insomnia & anxiety
Movement disorders
Neurological sleep
Parasomnia
Parasomnias
Pediatric sleep
Sleep breathing
Sleep disruption
Sleep movement
Sleep quality
Sleep timing
Most searched procedures
Behavioral therapy
Circadian therapy
Consultation
CPAP & positive airway pressure
Device management
Devices
Diagnostic testing
Diagnostics
Evaluations
Lifestyle & devices
Medical management
Oral appliances
Respiratory care
Snoring & airway
Surgery
Surgical & implants
Therapy
44 services · 43 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth | Billing code | G0426 |
31 |
| Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth | Billing code | G0408 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Brockington is a sleep medicine (neurology) in Oshkosh, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Brockington is listed at 855 N Westhaven Dr, Oshkosh, WI 54904. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (920) 303-8700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Brockington's National Provider Identifier is 1548200777. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Brockington attended University of North Carolina at Chapel Hill School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
Dr. Brockington has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Brockington the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brockington. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.