Physician Profile
Benjamin S. Alderfer, M.D.
Unclaimed ProfileAbout Dr. Alderfer
Benjamin S. Alderfer, M.D. practices psychiatry in Denver, CO. Benjamin is a 2000 graduate of State University of New York at Buffalo School of Medicine. Medicare claims data shows Benjamin provided 1,405 services to 219 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and psychotherapy with evaluation and management visit, 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.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (303) 765-6858
- Email not available
Practice Locations
2525 S DOWNING ST
Denver, CO 80210
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
1,405 services · 219 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
317 |
| Therapy using electrical currents | Treatment | 90870 |
262 |
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
35 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
389 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
332 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
36 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
34 |
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.
Other psychiatrists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other psychiatrists in Denver 8
Same specialty, same city.
Trained at State University of New York at Buffalo School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at State University of New York at Buffalo School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in CO who bill this service to Medicare most often.
Common questions
What does Benjamin S. Alderfer specialize in?
Benjamin S. Alderfer is a psychiatrist in Denver, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Benjamin S. Alderfer located?
Benjamin S. Alderfer is listed at 2525 S Downing St, Denver, CO 80210. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Benjamin S. Alderfer's phone number?
The number on file is (303) 765-6858. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Benjamin S. Alderfer?
Benjamin S. Alderfer's National Provider Identifier is 1174620025. 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 Benjamin S. Alderfer train?
Benjamin S. Alderfer attended State University of New York at Buffalo School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Benjamin S. Alderfer have?
Benjamin S. Alderfer has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Benjamin S. Alderfer do most often?
According to Medicare billing data, Benjamin S. Alderfer provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and therapy using electrical currents, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Benjamin S. Alderfer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Benjamin S. Alderfer. 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.