DR. YU-LAM CHRISTOPHER CHIU (M.D.) – Interventional Cardiology Physician, NPI 1104886704
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,221 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MI
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Provider Addresses for DR. YU-LAM CHRISTOPHER CHIU (M.D.)
3950, Hollywood Road, Royalton Township, Berrien County, Michigan, 49085, United States
SUITE 110
SAINT JOSEPH, MI 490859159
Phone: (269) 985-1000
Fax: (269) 983-1627
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 21 Open Payments records for all available years, with a total value of $964.
Total Amount is formed as General ($964) + Research ($0) + Ownership ($0) = $964.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Medtronic, Inc. ($364).
Total Amount
$964
General + Research + Ownership
Payments
21
Total payment records
General Amount
$964
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2005-07-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050728001191 | I | Cardiovascular Disease (Cardiology) | MI | 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 | 643 | 494 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 303 | 295 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 235 | 206 | $0 |
| 85610 | Blood test, clotting time | 207 | 79 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 186 | 90 | $0 |
Insurance plans in this area (ZIP 49085)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 85610 | Blood test, clotting time | 826 | 85 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 29 | 29 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MI | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 161 | 86 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MI | |
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| - | MI | |
| - | MI | |
| Physician Assistant | MI | |
| - | MI | |
| Physician Assistant | MI | |
| Internal Medicine | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI |
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