Physician Profile
Charles J. Alexis, M.D
Unclaimed ProfileAbout Dr. Alexis
Charles J. Alexis, M.D is a healthcare provider in Oklahoma City, OK specializing in geriatric psychiatry. According to Medicare claims data, Charles cared for 34 Medicare patients across 35 services. The services billed most often include psychiatric diagnostic evaluation with medical services.
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.
Education & Training
Specialty
Credentials & Licensing
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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (405) 270-0501
- Email not available
Practice Locations
921 NE 13TH ST
Oklahoma City, OK 73104
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
35 services · 34 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
35 | As often as other peers in Geriatric Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other geriatric psychiatry specialists in Oklahoma City 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1977 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in OK who bill this service to Medicare most often.
Common questions
What does Charles J. Alexis specialize in?
Charles J. Alexis is a geriatric psychiatry in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Charles J. Alexis located?
Charles J. Alexis is listed at 921 Ne 13Th St, Oklahoma City, OK 73104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Charles J. Alexis's phone number?
The number on file is (405) 270-0501. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Charles J. Alexis's NPI number?
Charles J. Alexis's National Provider Identifier is 1730260084. 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
Where did Charles J. Alexis train?
Charles J. Alexis attended Other, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Charles J. Alexis been practicing?
Charles J. Alexis has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What does Charles J. Alexis do most often?
According to Medicare billing data, Charles J. Alexis provides treatments such as psychiatric diagnostic evaluation with medical services. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Charles J. Alexis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Charles J. Alexis. 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.