Doctor profile · Federal record
Dr. Frederick Grubstad
Psychiatric/Mental Health Nurse Practitioner · Campo, CA
- NPI 1477039667
- 8 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1777 Buckman Springs RD
Campo, CA 919062022
(619) 478-5696
fax (619) 478-2404 - Mailing address
-
14360 Rios Canyon RD Spc 76
El Cajon, CA 920212735
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- July 18, 2022
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- California #95019498
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477039667. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$2,392
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90792 |
Psychiatric diagnostic evaluation with medical services | 16 | 16 | $149 |
In context: peer comparison
Among 1 peers in Campo Psychiatric/Mental Health Nurse Practitioner, average services per provider: 16. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Frederick Grubstad's medical specialty?
Dr. Frederick Grubstad practices Psychiatric/Mental Health Nurse Practitioner in Campo, CA.
Where does Dr. Frederick Grubstad practice?
Dr. Frederick Grubstad practices at 1777 Buckman Springs RD, Campo, CA 919062022. Office phone: 6194785696.
What is Dr. Frederick Grubstad's NPI?
Dr. Frederick Grubstad's National Provider Identifier (NPI) is 1477039667, issued by NPPES.
What procedures does Dr. Frederick Grubstad commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.