Physician Profile
Unclaimed ProfileAbout MAPSTONE
Listed in the NPI registry as a clinical psychologist, Mark Mapstone, PhD practises in Irvine, CA. Mark graduated from Northwestern University Feinberg Medical School in 2000. Mark is also listed as specialising in psychologist — clinical.
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
Common questions
What is Dr. Mapstone's specialty?
Dr. Mapstone is a clinical psychologist in Irvine, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Where can I find Dr. Mapstone?
Dr. Mapstone is listed at 1 MEDICAL PLAZA DRIVE, Irvine, CA 92697. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Mapstone?
The number on file is (949) 824-8600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mapstone?
Dr. Mapstone's National Provider Identifier is 1760597223. 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 Dr. Mapstone's medical education?
Dr. Mapstone attended Northwestern University Feinberg Medical School, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mapstone have?
Dr. Mapstone has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Mapstone known for?
According to Medicare billing data, Dr. Mapstone provides treatments such as administration of psychological or neuropsychological test, each additional 30 minutes and evaluation of neuropsychological test, each additional hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mapstone's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mapstone. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 824-8600
- Email not available
Practice Locations
1 MEDICAL PLAZA DRIVE
Irvine, CA 92697
Procedures Most Often Billed to Medicare
167 services · 101 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Administration of psychological or neuropsychological test, each additional 30 minutes | Treatment | 96137 |
64 |
| Evaluation of neuropsychological test, each additional hour | Treatment | 96133 |
42 |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
21 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
21 |
| Administration of psychological or neuropsychological test, first 30 minutes | Treatment | 96136 |
19 |
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 clinical psychologists at this location 2
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 clinical psychologists in Irvine 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Administration of psychological or neuropsychological test, each additional 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.