Doctor profile · Federal record
Dr. Gregory McFadden, MD
Psychiatry Physician (CMS: Psychiatry) · La Jolla, CA
- NPI 1780622431
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9850 Genesee Ave, Suite 970
La Jolla, CA 920371234
(858) 558-2731
fax (858) 452-5905 - Mailing address
-
6207 Stresemann St
San Diego, CA 921222124
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 24, 2021
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #G60437
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780622431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
451
Distinct HCPCS
2
Medicare allowed
$42,912
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 414 | 70 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 28 | $66 |
In context: peer comparison
Among 13 peers in La Jolla Psychiatry Physician, average services per provider: 230. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,420
Patients
269
Total drug cost
$227,255
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Olanzapine | Generic | 301 | 23 | $13,560 |
| Gabapentin | Generic | 243 | 32 | $7,520 |
| Quetiapine Fumarate | Generic | 190 | 19 | $5,090 |
| Escitalopram Oxalate | Generic | 184 | 22 | $2,305 |
| Benztropine Mesylate | Generic | 181 | 22 | $2,350 |
| Risperidone | Generic | 158 | 16 | $1,913 |
| Hydroxyzine Pamoate | Generic | 151 | 20 | $1,919 |
| Aripiprazole | Generic | 147 | 17 | $10,300 |
| Lurasidone Hcl | Generic | 144 | 23 | $62,543 |
| Trazodone Hcl | Generic | 143 | 17 | $2,886 |
Frequently asked questions
What is Dr. Gregory McFadden's medical specialty?
Dr. Gregory McFadden practices Psychiatry Physician in La Jolla, CA.
Where does Dr. Gregory McFadden practice?
Dr. Gregory McFadden practices at 9850 Genesee Ave, La Jolla, CA 920371234. Office phone: 8585582731.
What is Dr. Gregory McFadden's NPI?
Dr. Gregory McFadden's National Provider Identifier (NPI) is 1780622431, issued by NPPES.
Does Dr. Gregory McFadden accept Medicare assignment?
Yes. Dr. Gregory McFadden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory McFadden commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.