DR. CHRISTOPHER L LEACH (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1407852486
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
489 THORACIC SURGERY in CA
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Provider Addresses for DR. CHRISTOPHER L LEACH (MD)
Madison Street, Torrance, Los Angeles County, California, 90503, United States
TORRANCE, CA 905056080
Phone: (608) 397-4488
Fax: (608) 775-4467
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)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2022-06-24
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 |
|---|---|---|---|---|
| I20200901001787 | I | Thoracic Surgery | CA | TBD |
| I20220624001271 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 1,114 | 234 | $0 |
| 99310 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 857 | 144 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 567 | 115 | $0 |
| 11045 | Removal of skin and tissue, each additional 20.0 sq cm or less | 278 | 36 | $0 |
| 11047 | Removal of bone, each additional 20.0 sq cm or less | 276 | 27 | $0 |
Insurance plans in this area (ZIP 90505)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NC | |
| - | WA | |
| - | DC | |
| - | AL | |
| General Surgery | NV | |
| - | CA | |
| - | CA | |
| - | NY | |
| - | CA | |
| General Practice, General Surgery | FL |
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