MS. GRETA LYNN LAMBERT (LMSW) – Clinical Social Worker, NPI 1811332125
Clinical Social Worker
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,245 CLINICAL SOCIAL WORKER in MO
Provider Addresses for MS. GRETA LYNN LAMBERT (LMSW)
1859 DEER CREEK DR
DE SOTO, MO 630202622
Phone: (314) 223-2132
Type: Mailing
608 PINE ST
FARMINGTON, MO 636403020
Phone: (573) 756-6744
Fax: (573) 756-5579
Type: Location
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: 2013-12-17
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 |
|---|---|---|---|---|
| I20131217000768 | I | Clinical Social Worker | MO | 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 |
|---|---|---|---|---|
| 90834 | Psychotherapy, 45 minutes | 308 | 27 | $0 |
| 90837 | Psychotherapy, 1 hour | 167 | 25 | $0 |
| 90832 | Psychotherapy, 30 minutes | 81 | 15 | $0 |
Insurance plans in this area (ZIP 63020)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | MO | |
| Certified Clinical Nurse Specialist (Cns) | MO | |
| Psychiatry, Neurology | MO | |
| Certified Clinical Nurse Specialist (Cns) | IL | |
| Clinical Social Worker | MO | |
| Clinical Social Worker | MO | |
| - | MO | |
| Clinical Social Worker | MO |
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