Doctor profile · Federal record
Dr. Preston Arndt, M.D.
Family Medicine Physician (CMS: Family Practice) · Ojai, CA
- NPI 1346303336
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
411 W Ojai Ave Ste B
Ojai, CA 930232443
(805) 233-4231
fax (805) 273-0216 - Mailing address
-
333 Valley Vista Dr
Camarillo, CA 930101633
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 10, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A78299
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346303336. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
146
Distinct HCPCS
5
Medicare allowed
$18,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 52 | 32 | $189 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 28 | 18 | $48 | |
G0181 |
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow | 25 | 15 | $111 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 17 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 13 | $89 |
In context: peer comparison
Among 5 peers in Ojai Family Medicine Physician, average services per provider: 88. This provider delivers 1.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
348
Patients
12
Total drug cost
$64,105
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 45 | 0 | $596 |
| Atorvastatin Calcium | Generic | 36 | 12 | $910 |
| Trazodone Hcl | Generic | 32 | 0 | $549 |
| Levothyroxine Sodium | Generic | 30 | 0 | $586 |
| Lisinopril | Generic | 29 | 0 | $580 |
| Eliquis (Apixaban) | Brand | 21 | 0 | $20,538 |
| Metoprolol Tartrate | Generic | 21 | 0 | $458 |
| Gabapentin | Generic | 20 | 0 | $454 |
| Tamsulosin Hcl | Generic | 18 | 0 | $535 |
| Hydrochlorothiazide | Generic | 17 | 0 | $65 |
Frequently asked questions
What is Dr. Preston Arndt's medical specialty?
Dr. Preston Arndt practices Family Medicine Physician in Ojai, CA.
Where does Dr. Preston Arndt practice?
Dr. Preston Arndt practices at 411 W Ojai Ave Ste B, Ojai, CA 930232443. Office phone: 8052334231.
What is Dr. Preston Arndt's NPI?
Dr. Preston Arndt's National Provider Identifier (NPI) is 1346303336, issued by NPPES.
Does Dr. Preston Arndt accept Medicare assignment?
Yes. Dr. Preston Arndt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Preston Arndt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99212); Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (HCPCS G0181). Source: CMS Medicare Physician & Other Practitioners file.