Doctor profile · Federal record
Dr. Brian Lonquich, M.D.
Internal Medicine Physician (CMS: Emergency Medicine) · Pediatrics Physician · Goleta, CA
- NPI 1598183840
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5383 Hollister Ave Ste 160
Goleta, CA 931112357
(805) 681-0013 - Additional location
-
5580 Calle Real
Goleta, CA 931111646
(805) 617-7878
fax (805) 617-7880 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 22, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A141982
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598183840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
266
Distinct HCPCS
6
Medicare allowed
$28,970
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 130 | 98 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 56 | $134 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $177 | |
36415 |
Insertion of needle into vein for collection of blood sample | 11 | 11 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $120 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $33 |
In context: peer comparison
Among 2 peers in Goleta Internal Medicine Physician, average services per provider: 64. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
62
Patients
58
Total drug cost
$667
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 24 | 23 | $276 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 23 | 23 | $244 |
| Azithromycin | Generic | 15 | 12 | $147 |
Frequently asked questions
What is Dr. Brian Lonquich's medical specialty?
Dr. Brian Lonquich practices Internal Medicine Physician in Goleta, CA.
Where does Dr. Brian Lonquich practice?
Dr. Brian Lonquich practices at 5383 Hollister Ave Ste 160, Goleta, CA 931112357. Office phone: 8056810013.
What is Dr. Brian Lonquich's NPI?
Dr. Brian Lonquich's National Provider Identifier (NPI) is 1598183840, issued by NPPES.
Does Dr. Brian Lonquich accept Medicare assignment?
Yes. Dr. Brian Lonquich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Lonquich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.