Doctor profile · Federal record
Dr. Joseph Preston, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Orange, CA
- NPI 1457329674
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1010 W la Veta Ave Ste 750
Orange, CA 928684312
(714) 361-6600
fax (714) 919-8804
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- California #G80997
- Medicaid
- CA #1912919804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457329674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
365
Distinct HCPCS
4
Medicare allowed
$67,394
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 256 | 107 | $215 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 72 | 29 | $116 | |
99292 |
Critical care, each additional 30 minutes | 24 | 21 | $107 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 13 | $117 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 69. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
118
Patients
11
Total drug cost
$1,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 38 | 11 | $417 |
| Lisinopril | Generic | 16 | 0 | $43 |
| Tamsulosin Hcl | Generic | 16 | 0 | $170 |
| Lovastatin | Generic | 15 | 0 | $131 |
| Atorvastatin Calcium | Generic | 11 | 0 | $149 |
| Metformin Hcl | Generic | 11 | 0 | $101 |
| Pravastatin Sodium | Generic | 11 | 0 | $146 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Preston's medical specialty?
Dr. Joseph Preston practices Critical Care Medicine (Internal Medicine) Physician in Orange, CA.
Where does Dr. Joseph Preston practice?
Dr. Joseph Preston practices at 1010 W la Veta Ave Ste 750, Orange, CA 928684312. Office phone: 7143616600.
What is Dr. Joseph Preston's NPI?
Dr. Joseph Preston's National Provider Identifier (NPI) is 1457329674, issued by NPPES.
Does Dr. Joseph Preston accept Medicare assignment?
Yes. Dr. Joseph Preston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Preston commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.