Doctor profile · Federal record
Dr. Denise Buchanan, PHD
Clinical Psychologist · San Diego, CA
- NPI 1093709263
- Accepts Medicare
- 28 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6494 Edmonton Ave
San Diego, CA 921222513
(858) 717-2719
fax (858) 408-2468
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 25, 2021
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- California #CP16447
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093709263. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
276
Distinct HCPCS
2
Medicare allowed
$28,716
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 185 | 12 | $90 | |
90837 |
Psychotherapy, 1 hour | 91 | 12 | $132 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 156. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Denise Buchanan's medical specialty?
Dr. Denise Buchanan practices Clinical Psychologist in San Diego, CA.
Where does Dr. Denise Buchanan practice?
Dr. Denise Buchanan practices at 6494 Edmonton Ave, San Diego, CA 921222513. Office phone: 8587172719.
What is Dr. Denise Buchanan's NPI?
Dr. Denise Buchanan's National Provider Identifier (NPI) is 1093709263, issued by NPPES.
Does Dr. Denise Buchanan accept Medicare assignment?
Yes. Dr. Denise Buchanan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denise Buchanan commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.