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Edit this profileWhere to find Andrew H. O'Hagan, M.D.
- New York location main office
18 W 70Th St, Apt 1B, New York, NY 10023 - New York location
550 1st Ave, New York, NY 10016
About Dr. O'hagan
Based in New York, NY, Andrew H. O'Hagan, M.D. is listed in the NPI registry under psychiatry. According to Medicare claims data, the services billed most often include psychiatric diagnostic evaluation with medical services. NPI 1588958813 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
- (646) 418-6868
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
18 W 70TH ST APT 1B
New York, NY 10023
550 1st Ave
New York, NY 10016
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
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
24 services · 24 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
24 | 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.
Related specialists at this location 3
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.
Other psychiatrists in New York 8
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 2011 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 NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Andrew H. O'Hagan?
Andrew H. O'Hagan is a psychiatrist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Andrew H. O'Hagan's address?
Andrew H. O'Hagan is listed at 18 W 70Th St Apt 1B, New York, NY 10023. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Andrew H. O'Hagan?
The number on file is (646) 418-6868. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Andrew H. O'Hagan?
Andrew H. O'Hagan's National Provider Identifier is 1588958813. 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 Andrew H. O'Hagan train?
Andrew H. O'Hagan attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Andrew H. O'Hagan have?
Andrew H. O'Hagan has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Andrew H. O'Hagan perform?
According to Medicare billing data, Andrew H. O'Hagan 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
Is Andrew H. O'Hagan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew H. O'Hagan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.