Doctor profile · Federal record
Dr. Ryenn West, M.D.
Family Medicine Physician (CMS: Family Practice) · General Practice Physician · Mission Hills, CA
- NPI 1144583444
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11333 Sepulveda Blvd
Mission Hills, CA 913451116
(877) 634-3196 - Mailing address
-
800 5Th Ave, Ste 9
Seattle, WA 981043262
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- California #A128534 · California #128534
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144583444. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
602
Distinct HCPCS
10
Medicare allowed
$35,679
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 78 | 72 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 76 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 61 | 59 | $96 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 54 | 28 | $16 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 44 | 42 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 43 | 40 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 40 | $194 | |
81003 |
Automated urinalysis test | 34 | 32 | $2 | |
71046 |
X-ray of chest, 2 views | 33 | 33 | $27 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $174 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 50. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
577
Patients
570
Total drug cost
$5,181
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 83 | 81 | $823 |
| Prednisone | Generic | 76 | 74 | $160 |
| Azithromycin | Generic | 59 | 58 | $276 |
| Naproxen | Generic | 54 | 53 | $151 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 52 | 51 | $1,665 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 52 | 52 | $457 |
| Fluticasone Propionate | Generic | 42 | 42 | $387 |
| Baclofen | Generic | 33 | 33 | $147 |
| Mupirocin | Generic | 24 | 24 | $160 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 23 | 23 | $247 |
Frequently asked questions
What is Dr. Ryenn West's medical specialty?
Dr. Ryenn West practices Family Medicine Physician in Mission Hills, CA.
Where does Dr. Ryenn West practice?
Dr. Ryenn West practices at 11333 Sepulveda Blvd, Mission Hills, CA 913451116. Office phone: 8776343196.
What is Dr. Ryenn West's NPI?
Dr. Ryenn West's National Provider Identifier (NPI) is 1144583444, issued by NPPES.
Does Dr. Ryenn West accept Medicare assignment?
Yes. Dr. Ryenn West accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryenn West commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426); 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.