SATNAM SINGH LUDDER (MD) – Cardiovascular Disease Physician, NPI 1063469245
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,010 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CA
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Provider Addresses for SATNAM SINGH LUDDER (MD)
Florida Avenue, Aurora, Modesto, Stanislaus County, California, 95350, United States
MODESTO, CA 953504430
Phone: (209) 577-5557
Fax: (209) 579-7246
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 6 Open Payments records for all available years, with a total value of $183.
Total Amount is formed as General ($183) + Research ($0) + Ownership ($0) = $183.
Last reported payment date: 2024-10-21 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($141).
Total Amount
$183
General + Research + Ownership
Payments
6
Total payment records
General Amount
$183
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $141 |
| Merck Sharp & Dohme LLC | $28 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $13 |
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: 2008-05-06
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 |
|---|---|---|---|---|
| I20080506000434 | I | Cardiovascular Disease (Cardiology) | CA | 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 | 967 | 461 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 308 | 302 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 247 | 183 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 156 | 136 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 128 | 128 | $0 |
Insurance plans in this area (ZIP 95350)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CA | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 23 | 21 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 98 | 78 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CA | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Electrophysiology | CA | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | CA | |
| Cardiac Electrophysiology | CA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| Cardiovascular Disease (Cardiology) | CA | |
| Cardiovascular Disease (Cardiology) | CA | |
| Cardiovascular Disease (Cardiology) | CA |
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