Doctor profile · Federal record
Dr. Estela Hauser, MSPA-C
Medical Physician Assistant (CMS: Physician Assistant) · Northridge, CA
- NPI 1922386416
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19950 Rinaldi Street, Suite 100
Northridge, CA 91326
(818) 363-2273
Credentials & registration
- NPI registered
- August 2011 — 15 yrs on file
- Profile last updated
- January 28, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- California #PA19408
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922386416. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
230
Distinct HCPCS
6
Medicare allowed
$24,522
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 83 | 74 | $117 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 77 | 77 | $152 | |
81003 |
Automated urinalysis test | 26 | 25 | $2 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 20 | 20 | $41 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 12 | 11 | $50 | |
87637 |
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus | 12 | 12 | $140 |
In context: peer comparison
Among 1 peers in Northridge Medical Physician Assistant, average services per provider: 38. This provider delivers 6.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
188
Patients
158
Total drug cost
$2,942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 57 | 43 | $1,698 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 23 | 23 | $229 |
| Azithromycin | Generic | 22 | 22 | $152 |
| Prednisone | Generic | 19 | 18 | $39 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 13 | $416 |
| Cephalexin | Generic | 14 | 14 | $82 |
| Naproxen | Generic | 13 | 0 | $42 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 13 | 13 | $137 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 12 | 12 | $146 |
Frequently asked questions
What is Dr. Estela Hauser's medical specialty?
Dr. Estela Hauser practices Medical Physician Assistant in Northridge, CA.
Where does Dr. Estela Hauser practice?
Dr. Estela Hauser practices at 19950 Rinaldi Street, Northridge, CA 91326. Office phone: 8183632273.
What is Dr. Estela Hauser's NPI?
Dr. Estela Hauser's National Provider Identifier (NPI) is 1922386416, issued by NPPES.
Does Dr. Estela Hauser accept Medicare assignment?
Yes. Dr. Estela Hauser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Estela Hauser 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); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.