CHRISTOPHER MICHAEL LAM (PA-C) – Physician Assistant, NPI 1114144839
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,570 PHYSICIAN ASSISTANT in CA
Provider Addresses for CHRISTOPHER MICHAEL LAM (PA-C)
1040 FLYNN RD
CAMARILLO, CA 930125092
Phone: (805) 673-3930
Fax: (805) 659-3217
Type: Mailing
450 W CLARA ST
OXNARD, CA 930338363
Phone: (805) 488-0210
Fax: (805) 488-0510
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $354.
Total Amount is formed as General ($354) + Research ($0) + Ownership ($0) = $354.
Last reported payment date: 2024-09-09 • Largest payer in this snapshot: Lilly USA, LLC ($244).
Total Amount
$354
General + Research + Ownership
Payments
20
Total payment records
General Amount
$354
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $244 |
| AstraZeneca Pharmaceuticals LP | $34 |
| Medtronic, Inc. | $22 |
| Merck Sharp & Dohme LLC | $20 |
| Organon LLC | $19 |
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: 2005-02-17
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 |
|---|---|---|---|---|
| I20050217000993 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| 83036 | Hemoglobin a1c level | 25 | 15 | $0 |
| 82962 | Blood glucose (sugar) test performed by hand-held instrument | 18 | 13 | $0 |
Insurance plans in this area (ZIP 93012)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Family Practice, Emergency Medicine | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| - | CA | |
| Physician Assistant | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | KY | |
| Physician Assistant | CA | |
| Clinical Psychologist | CA |
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