Doctor profile · Federal record
Dr. John Fong, MD
Psychiatry Physician · Stockton, CA
- NPI 1841261054
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1130 Monaco CT
Stockton, CA 95207
(209) 478-2060
fax (209) 478-3175 - Mailing address
-
Po Box 986
Woodbridge, CA 952580986
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 6, 2010
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #G49494
- Medicaid
- CA #00G494940
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841261054. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
704
Distinct HCPCS
2
Medicare allowed
$61,323
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 490 | 67 | $108 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 214 | 57 | $40 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 156. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,486
Patients
295
Total drug cost
$598,766
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zyprexa Relprevv (Olanzapine Pamoate) | Brand | 287 | 19 | $275,750 |
| Lorazepam | Generic | 279 | 38 | $3,257 |
| Olanzapine | Generic | 259 | 44 | $24,013 |
| Lithium Carbonate | Generic | 238 | 25 | $2,063 |
| Olanzapine Odt (Olanzapine) | Brand | 237 | 31 | $107,745 |
| Clozapine | Generic | 204 | 24 | $24,029 |
| Quetiapine Fumarate | Generic | 192 | 27 | $15,219 |
| Divalproex Sodium | Generic | 159 | 25 | $20,775 |
| Clozapine Odt (Clozapine) | Brand | 137 | 19 | $93,793 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 95 | 15 | $21,656 |
Frequently asked questions
What is Dr. John Fong's medical specialty?
Dr. John Fong practices Psychiatry Physician in Stockton, CA.
Where does Dr. John Fong practice?
Dr. John Fong practices at 1130 Monaco CT, Stockton, CA 95207. Office phone: 2094782060.
What is Dr. John Fong's NPI?
Dr. John Fong's National Provider Identifier (NPI) is 1841261054, issued by NPPES.
What procedures does Dr. John Fong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.