Doctor profile · Federal record
Dr. Dana Yan, D.O.
Family Medicine Physician (CMS: Family Practice) · Fountain Valley, CA
- NPI 1225077027
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
18785 Brookhurst St Ste 200
Fountain Valley, CA 927087300
(714) 378-5330
fax (714) 378-5320 - Mailing address
-
Po Box 2218
Suisun City, CA 945855218
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 10, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A7127
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225077027. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
266
Distinct HCPCS
3
Medicare allowed
$22,334
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 186 | 85 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 69 | 48 | $102 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $53 |
In context: peer comparison
Among 16 peers in Fountain Valley Family Medicine Physician, average services per provider: 78. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$223
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 4 | $95.41 | |
| Exact Sciences Corporation | 3 | $62.99 | |
| Merck Sharp & Dohme LLC | 3 | $48.70 | |
| Seqirus USA INC | 1 | $15.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,390
Patients
388
Total drug cost
$19,554
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 200 | 56 | $2,487 |
| Levothyroxine Sodium | Generic | 182 | 45 | $3,634 |
| Amlodipine Besylate | Generic | 146 | 41 | $917 |
| Lisinopril | Generic | 117 | 33 | $883 |
| Rosuvastatin Calcium | Generic | 115 | 38 | $3,882 |
| Losartan Potassium | Generic | 74 | 19 | $1,184 |
| Gabapentin | Generic | 69 | 15 | $579 |
| Metoprolol Succinate | Generic | 69 | 19 | $1,456 |
| Simvastatin | Generic | 65 | 16 | $814 |
| Montelukast Sodium | Generic | 63 | 22 | $788 |
Hospital affiliations
Frequently asked questions
What is Dr. Dana Yan's medical specialty?
Dr. Dana Yan practices Family Medicine Physician in Fountain Valley, CA.
Where does Dr. Dana Yan practice?
Dr. Dana Yan practices at 18785 Brookhurst St Ste 200, Fountain Valley, CA 927087300. Office phone: 7143785330.
What is Dr. Dana Yan's NPI?
Dr. Dana Yan's National Provider Identifier (NPI) is 1225077027, issued by NPPES.
Does Dr. Dana Yan accept Medicare assignment?
Yes. Dr. Dana Yan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dana Yan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.