Physician Profile
Unclaimed ProfileAbout KLEIN
Gad E Klein, PhD is a clinical psychologist based in New Hyde Park, NY. Medicare claims data shows Gad provided 936 services to 916 patients.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 442-2250
- Email not available
Practice Locations
1991 MARCUS AVE STE 108
New Hyde Park, NY 11042
Procedures Most Often Billed to Medicare
936 services · 916 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
240 |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
236 |
| Administration of psychological or neuropsychological test, first 30 minutes | Treatment | 96136 |
226 |
| Administration of psychological or neuropsychological test, each additional 30 minutes | Treatment | 96137 |
190 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
44 |
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 clinical psychologists in New Hyde Park 8
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 2000 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Evaluation of neuropsychological test, first hour 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Klein?
Dr. Klein is a clinical psychologist in New Hyde Park, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
What is Dr. Klein's address?
Dr. Klein is listed at 1991 MARCUS AVE STE 108, New Hyde Park, NY 11042. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Klein?
The number on file is (516) 442-2250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Klein?
Dr. Klein's National Provider Identifier is 1477786325. 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 Dr. Klein train?
Dr. Klein attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Klein have?
Dr. Klein has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Klein perform?
According to Medicare billing data, Dr. Klein provides treatments such as evaluation of neuropsychological test, first hour and exam of neurobehavioral status, first hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Klein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klein. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.