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Edit this profileStephen K. Sponagle, MD is a healthcare provider in Milwaukee, WI specializing in psychiatry. Stephen trained at University of South Florida College of Medicine, graduating in 1999. Medicare claims data shows Stephen provided 37 services to 26 patients. The services billed most often include psychotherapy, 30 minutes. This provider record is associated with NPI 1255382925.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1155 NORTH MAYFAIR ROAD BEHAVIORAL HEALTH CLINIC @ TOSA
Milwaukee, WI 53226
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Cognitive and adjustment
Eating, sleep, and somatic
Geriatric care
Mental Health
Neurodevelopmental and behavioral
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Eating Disorders
Mood & Depression
Personality and dissociative
Sleep & Wakefulness
Advanced treatment
Assessment
Most searched procedures
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
37 services · 26 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
37 | Less often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Sponagle is a psychiatrist in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Dr. Sponagle is listed at 1155 North Mayfair Road Behavioral Health Clinic @ Tosa, Milwaukee, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (414) 805-3666. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Sponagle's National Provider Identifier is 1255382925. 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. Sponagle attended University of South Florida College of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
Dr. Sponagle has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Sponagle provides treatments such as psychotherapy, 30 minutes. 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. Sponagle. If this is you, claiming it is free.
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