Doctor profile · Federal record
Dr. Aileen Estrada, PA-C
Physician Assistant · Fullerton, CA
- NPI 1770831521
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 E Valencia Mesa Dr, Suite 310
Fullerton, CA 928353813
(714) 446-5200 - Mailing address
-
100 E Valencia Mesa Dr Ste 310
Fullerton, CA 928353800
Credentials & registration
- NPI registered
- August 2012 — 14 yrs on file
- Profile last updated
- October 22, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #22453
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770831521. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
763
Distinct HCPCS
2
Medicare allowed
$82,702
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 573 | 170 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 190 | 85 | $83 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 68. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$229
Transactions
11
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Averitas Pharma Inc. | 2 | $70.93 | |
| Collegium Pharmaceutical, Inc. | 4 | $65.47 | |
| PFIZER INC. | 2 | $42.07 | |
| PAINTEQ LLC | 1 | $19.81 | |
| IBSA Pharma Inc. | 1 | $16.23 | |
| Valinor Pharma, LLC | 1 | $14.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,640
Patients
1,074
Total drug cost
$195,080
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 1,266 | 253 | $32,657 |
| Gabapentin | Generic | 573 | 178 | $8,959 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 469 | 74 | $16,285 |
| Oxycodone Hcl | Generic | 418 | 93 | $9,370 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 337 | 82 | $9,371 |
| Baclofen | Generic | 234 | 84 | $3,711 |
| Fentanyl | Generic | 218 | 36 | $19,401 |
| Pregabalin | Generic | 212 | 45 | $8,049 |
| Tizanidine Hcl | Generic | 208 | 55 | $3,920 |
| Tramadol Hcl | Generic | 188 | 45 | $1,235 |
Frequently asked questions
What is Dr. Aileen Estrada's medical specialty?
Dr. Aileen Estrada practices Physician Assistant in Fullerton, CA.
Where does Dr. Aileen Estrada practice?
Dr. Aileen Estrada practices at 100 E Valencia Mesa Dr, Fullerton, CA 928353813. Office phone: 7144465200.
What is Dr. Aileen Estrada's NPI?
Dr. Aileen Estrada's National Provider Identifier (NPI) is 1770831521, issued by NPPES.
Does Dr. Aileen Estrada accept Medicare assignment?
Yes. Dr. Aileen Estrada accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aileen Estrada commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.