YI-TIEN LIU (NP) – Adult Health Nurse Practitioner, NPI 1013207364
Adult Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for YI-TIEN LIU (NP)
506 W VALLEY BLVD STE 100
SAN GABRIEL, CA 917763731
Phone: (626) 308-3800
Fax: (626) 308-1899
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $1,175.
Total Amount is formed as General ($1,175) + Research ($0) + Ownership ($0) = $1,175.
Last reported payment date: 2024-08-28 • Largest payer in this snapshot: Abbott Laboratories ($284).
Total Amount
$1,175
General + Research + Ownership
Payments
17
Total payment records
General Amount
$1,175
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $284 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $153 |
| ABIOMED | $150 |
| Shockwave Medical, Inc | $128 |
| AstraZeneca Pharmaceuticals LP | $123 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-02-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20151113001413 | I | Nurse Practitioner | CA | TBD |
| I20220210001563 | I | Nurse Practitioner | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 23 | 18 | $0 |
| 93017 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) | 22 | 22 | $0 |
| 93016 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 18 | 18 | $0 |
Insurance plans in this area (ZIP 91776)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| Interventional Cardiology, Hospitalist, Internal Medicine | CA | |
| Nurse Practitioner | CA | |
| Nurse Practitioner | CA | |
| Nurse Practitioner | CA | |
| Vascular Surgery, Cardiac Surgery | CA | |
| Hospitalist, Internal Medicine, Cardiovascular Disease (Cardiology) | CT | |
| Nurse Practitioner | CA | |
| Thoracic Surgery | CA | |
| - | CA |
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