Doctor profile · Federal record
Dr. Jason Lopez, PA
Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Medical Physician Assistant · Fullerton, CA
- NPI 1497245138
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
100 E Valencia Mesa Dr Ste 310
Fullerton, CA 928353800
(714) 734-3120 - Additional location
-
2823 Fresno St
Fresno, CA 937211324
(559) 459-3705
fax (559) 459-3720
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- July 13, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- California #55964
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497245138. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
164
Distinct HCPCS
5
Medicare allowed
$15,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $153 | |
72110 |
X-ray of lower and sacral spine, minimum of 4 views | 34 | 34 | $46 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 25 | $118 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 27 | 17 | $35 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 13 | $44 |
In context: peer comparison
Among 4 peers in Fullerton Surgical Physician Assistant, average services per provider: 101. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$511
Transactions
13
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Spineart USA INC | 7 | $271.01 | |
| Medtronic, INC. | 1 | $153.39 | |
| Collegium Pharmaceutical, INC. | 3 | $47.72 | |
| Pfizer INC. | 1 | $22.73 | |
| Ibsa Pharma INC. | 1 | $16.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
260
Patients
183
Total drug cost
$2,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 100 | 49 | $957 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 39 | $324 |
| Oxycodone Hcl | Generic | 36 | 31 | $224 |
| Methylprednisolone | Generic | 30 | 27 | $263 |
| Methocarbamol | Generic | 27 | 23 | $171 |
| Cyclobenzaprine Hcl | Generic | 16 | 14 | $93 |
Hospital affiliations
Frequently asked questions
What is Dr. Jason Lopez's medical specialty?
Dr. Jason Lopez practices Surgical Physician Assistant in Fullerton, CA.
Where does Dr. Jason Lopez practice?
Dr. Jason Lopez practices at 100 E Valencia Mesa Dr Ste 310, Fullerton, CA 928353800. Office phone: 7147343120.
What is Dr. Jason Lopez's NPI?
Dr. Jason Lopez's National Provider Identifier (NPI) is 1497245138, issued by NPPES.
Does Dr. Jason Lopez accept Medicare assignment?
Yes. Dr. Jason Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Lopez commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); X-ray of lower and sacral spine, minimum of 4 views (HCPCS 72110); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.