Physician Profile
Markus C. Hannan, M.D. practices neurology in Colorado Springs, CO. Markus is a 2016 graduate of University of Colorado School of Medicine, Aurora. According to Medicare claims data, Markus cared for 144 Medicare patients across 279 services. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and critical care, each additional 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
4110 BRIARGATE PKWY STE 405
Colorado Springs, CO 80920
13001 E 17th Pl
Aurora, CO 80045
Within Neurology 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
Headache and facial pain
Memory and cognition
Movement disorders
Neuromuscular and peripheral nerve
Seizures and epilepsy
Stroke and vascular
Brain & Spine
Brain tumors
Head & Facial Pain
Memory & Cognitive
Movement Disorders
Nerve Compression
Sleep & Movement
Spine and nerve
Spine, brain injury, and functional
Most searched procedures
Consultation and testing
Consultations & Exams
Consultations and exams
Device management
Diagnostic Testing
Infusion and medical therapies
Infusions & Therapies
Injections & Pain Relief
Medication Management
Neuromodulation
Office procedures
Trauma & Injury
279 services · 144 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
173 | More often than most peers in Neurology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
91 | More often than most peers in Neurology |
| Critical care, each additional 30 minutes | Office visit | 99292 |
15 | Less often than most peers in Neurology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Markus C. Hannan is a neurologist in Colorado Springs, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Markus C. Hannan is listed at 4110 Briargate Pkwy Ste 405, Colorado Springs, CO 80920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (719) 365-7300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Markus C. Hannan's National Provider Identifier is 1447613088. 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
Markus C. Hannan attended University of Colorado School of Medicine, Aurora, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Markus C. Hannan has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Markus C. Hannan 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 Markus C. Hannan. 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.