Doctor profile · Federal record
Dr. Mary Horn, PSY.D.
Psychologist (CMS: Clinical Psychologist) · Kaneohe, HI
- NPI 1770681850
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
45-955 Kamehameha Hwy Ste 306
Kaneohe, HI 967443292
(808) 247-2961
fax (808) 247-2962
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Hawaii #PSY755
- Medicaid
- HI #55569101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770681850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
1
Medicare allowed
$20,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 222 | 13 | $92 |
In context: peer comparison
Among 1 peers in Kaneohe Psychologist, average services per provider: 222. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Mary Horn's medical specialty?
Dr. Mary Horn practices Psychologist in Kaneohe, HI.
Where does Dr. Mary Horn practice?
Dr. Mary Horn practices at 45-955 Kamehameha Hwy Ste 306, Kaneohe, HI 967443292. Office phone: 8082472961.
What is Dr. Mary Horn's NPI?
Dr. Mary Horn's National Provider Identifier (NPI) is 1770681850, issued by NPPES.
Does Dr. Mary Horn accept Medicare assignment?
Yes. Dr. Mary Horn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Horn commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.