Are you John W. Allen, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 225 W Madison Ave Ste 2, El Cajon, CA 92020
About Dr. Allen
Based in El Cajon, CA, John W. Allen, M.D. is listed in the NPI registry under psychiatry. John graduated from Baylor College of Medicine in 1976. According to Medicare claims data, John cared for 228 Medicare patients across 1,407 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1659382588 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (619) 631-4505
- Email not available
Practice Locations
225 W MADISON AVE STE 2
El Cajon, CA 92020
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
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
Procedures & services
Advanced treatment
Assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
1,407 services · 228 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
601 | More than most peers in Psychiatry |
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
393 | More often than most peers in Psychiatry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
183 | More often than most peers in Psychiatry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
77 | As often as other peers in Psychiatry |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
61 | As often as other peers in Psychiatry |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
37 | As often as other peers in Psychiatry |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
35 | More often than most peers in Psychiatry |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
20 | As often as other peers in 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.
Other psychiatrists at this location 1
Same specialty, same street address — most likely the same department or group.
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 psychiatrists in El Cajon 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Baylor College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Baylor College of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What does John W. Allen specialize in?
John W. Allen is a psychiatrist in El Cajon, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is John W. Allen located?
John W. Allen is listed at 225 W Madison Ave Ste 2, El Cajon, CA 92020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John W. Allen's phone number?
The number on file is (619) 631-4505. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John W. Allen's NPI number?
John W. Allen's National Provider Identifier is 1659382588. 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 John W. Allen train?
John W. Allen attended Baylor College of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has John W. Allen been practicing?
John W. Allen has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What does John W. Allen do most often?
According to Medicare billing data, John W. Allen 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
Has John W. Allen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John W. Allen. If this is you, claiming it is free.
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