Doctor profile · Federal record
Dr. Vivian Yang, MD
Family Medicine Physician (CMS: Family Practice) · Moreno Valley, CA
- NPI 1639604523
- MIPS 90.2 / 100 · 2023
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
23520 Cactus Ave
Moreno Valley, CA 925538906
(951) 867-3900
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- September 17, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A159860
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639604523. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
61
Distinct HCPCS
3
Medicare allowed
$7,226
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 16 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $168 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $78 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 87. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bard Peripheral Vascular, Inc. | 1 | $21.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
323
Patients
62
Total drug cost
$6,050
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 48 | 35 | $702 |
| Famotidine | Generic | 46 | 13 | $1,109 |
| Amlodipine Besylate | Generic | 31 | 14 | $187 |
| Levothyroxine Sodium | Generic | 23 | 0 | $317 |
| Benazepril Hcl | Generic | 22 | 0 | $242 |
| Hydrochlorothiazide | Generic | 21 | 0 | $69 |
| Gabapentin | Generic | 20 | 0 | $529 |
| Losartan Potassium | Generic | 19 | 0 | $282 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 16 | 0 | $1,194 |
| Ibuprofen | Generic | 15 | 0 | $217 |
Frequently asked questions
What is Dr. Vivian Yang's medical specialty?
Dr. Vivian Yang practices Family Medicine Physician in Moreno Valley, CA.
Where does Dr. Vivian Yang practice?
Dr. Vivian Yang practices at 23520 Cactus Ave, Moreno Valley, CA 925538906. Office phone: 9518673900.
What is Dr. Vivian Yang's NPI?
Dr. Vivian Yang's National Provider Identifier (NPI) is 1639604523, issued by NPPES.
Does Dr. Vivian Yang accept Medicare assignment?
Dr. Vivian Yang does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Vivian Yang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.