Doctor profile · Federal record
Dr. Jonathan Tsao, D.O
Family Medicine Physician (CMS: Family Practice) · Laguna Niguel, CA
- NPI 1225071384
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
27321 la Paz RD Ste A
Laguna Niguel, CA 926773629
(949) 643-9111 - Additional location
-
400 N Pepper Ave
Colton, CA 923241801
(909) 580-1400 - Mailing address
-
2100 Powell St, Ste 920
Emeryville, CA 946081826
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 30, 2024
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A6926
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225071384. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
4
Medicare allowed
$23,468
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 97 | 88 | $139 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $180 | |
81002 |
Urinalysis, manual test | 27 | 25 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $99 |
In context: peer comparison
Among 8 peers in Laguna Niguel Family Medicine Physician, average services per provider: 66. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$90
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sanofi-Aventis U.S. LLC | 2 | $42.94 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $23.65 | |
| Novo Nordisk INC | 1 | $22.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
126
Patients
111
Total drug cost
$1,452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 29 | 28 | $263 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 23 | 22 | $355 |
| Azithromycin | Generic | 21 | 21 | $102 |
| Mupirocin | Generic | 16 | 15 | $145 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 14 | $431 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 0 | $75 |
| Cephalexin | Generic | 11 | 11 | $80 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonathan Tsao's medical specialty?
Dr. Jonathan Tsao practices Family Medicine Physician in Laguna Niguel, CA.
Where does Dr. Jonathan Tsao practice?
Dr. Jonathan Tsao practices at 27321 la Paz RD Ste A, Laguna Niguel, CA 926773629. Office phone: 9496439111.
What is Dr. Jonathan Tsao's NPI?
Dr. Jonathan Tsao's National Provider Identifier (NPI) is 1225071384, issued by NPPES.
Does Dr. Jonathan Tsao accept Medicare assignment?
Yes. Dr. Jonathan Tsao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Tsao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.