Doctor profile · Federal record
Dr. Irene Lin
Family Medicine Physician (CMS: Family Practice) · Los Altos, CA
- NPI 1427140482
- Accepts Medicare
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
370 Distel Cir
Los Altos, CA 940221404
(650) 254-5200 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 4, 2020
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A64706
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427140482. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
5
Medicare allowed
$25,736
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 46 | $156 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 54 | 54 | $160 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 36 | $111 | |
G0008 |
Administration of influenza virus vaccine | 12 | 12 | $38 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 11 | 11 | $76 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 53. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
604
Patients
109
Total drug cost
$8,909
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 76 | 21 | $916 |
| Levothyroxine Sodium | Generic | 70 | 13 | $881 |
| Atorvastatin Calcium | Generic | 68 | 20 | $776 |
| Zolpidem Tartrate | Generic | 61 | 14 | $437 |
| Rosuvastatin Calcium | Generic | 51 | 16 | $1,343 |
| Losartan Potassium | Generic | 39 | 12 | $875 |
| Simvastatin | Generic | 36 | 0 | $475 |
| Hydrochlorothiazide | Generic | 34 | 13 | $217 |
| Lisinopril | Generic | 31 | 0 | $224 |
| Gabapentin | Generic | 29 | 0 | $440 |
Frequently asked questions
What is Dr. Irene Lin's medical specialty?
Dr. Irene Lin practices Family Medicine Physician in Los Altos, CA.
Where does Dr. Irene Lin practice?
Dr. Irene Lin practices at 370 Distel Cir, Los Altos, CA 940221404. Office phone: 6502545200.
What is Dr. Irene Lin's NPI?
Dr. Irene Lin's National Provider Identifier (NPI) is 1427140482, issued by NPPES.
Does Dr. Irene Lin accept Medicare assignment?
Yes. Dr. Irene Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irene Lin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.