Are you Douglas K. Hoverkamp, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 201 Manor Pl, Greenport, NY 11944
About Dr. Hoverkamp
Based in Greenport, NY, Douglas K. Hoverkamp, M.D. is listed in the NPI registry under psychiatry. Medicare claims data shows Douglas provided 791 services to 153 patients. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, psychotherapy with evaluation and management visit, 30 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1831305507 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
- (631) 477-1000
- Email not available
Practice Locations
201 MANOR PL
Greenport, NY 11944
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
791 services · 153 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
301 | More often than most peers in Psychiatry |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
19 | As often as other peers in Psychiatry |
| Psychiatric services complicated by communication factor | Treatment | 90785 |
17 | Less often than most peers in Psychiatry |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
408 | More 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 |
30 | Less often than most peers in Psychiatry |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
16 | 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.
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 3
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 Greenport 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 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 NY who bill this service to Medicare most often.
Common questions
What is Douglas K. Hoverkamp's specialty?
Douglas K. Hoverkamp is a psychiatrist in Greenport, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Douglas K. Hoverkamp?
Douglas K. Hoverkamp is listed at 201 Manor Pl, Greenport, NY 11944. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Douglas K. Hoverkamp?
The number on file is (631) 477-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas K. Hoverkamp?
Douglas K. Hoverkamp's National Provider Identifier is 1831305507. 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
What is Douglas K. Hoverkamp's education?
Douglas K. Hoverkamp attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Douglas K. Hoverkamp have?
Douglas K. Hoverkamp has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Douglas K. Hoverkamp known for?
According to Medicare billing data, Douglas K. Hoverkamp provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Douglas K. Hoverkamp's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas K. Hoverkamp. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.