DAVID SIGMUND LIEBESKIND (MD) – Neurology Physician, NPI 1629093091
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,479 NEUROLOGY in CA
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Provider Addresses for DAVID SIGMUND LIEBESKIND (MD)
Wendy and Leonard Goldberg Medical Building, 300, Medical Plaza Driveway, Westwood, Los Angeles, Los Angeles County, California, 90095, United States
#B200
LOS ANGELES, CA 900950001
Phone: (310) 794-1195
Fax: (310) 794-7491
Type: Location
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 115 Open Payments records for all available years, with a total value of $695,248.
Total Amount is formed as General ($619,671) + Research ($75,577) + Ownership ($0) = $695,248.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($445,103).
Total Amount
$695,248
General + Research + Ownership
Payments
115
Total payment records
General Amount
$619,671
General payments
Research Amount
$75,577
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medical Device Business Services, Inc. | $445,103 |
| Genentech, Inc. | $137,550 |
| Siemens Medical Solutions USA, Inc. | $61,236 |
| Amgen Inc. | $19,959 |
| Silk Road Medical, Inc. | $6,850 |
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: 2004-08-26
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 |
|---|---|---|---|---|
| I20040826001367 | I | Neurology | 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 |
|---|---|---|---|---|
| 93886 | Complete ultrasound of within the brain blood flow | 129 | 101 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 114 | 94 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 83 | 47 | $0 |
| 93893 | Ultrasound of within the brain blood flow for blood clots with microbubble injection | 49 | 48 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 45 | $0 |
Insurance plans in this area (ZIP 90095)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| U R O L O G Y | CA | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | CA | |
| - | CA | |
| - | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | CA | |
| General Surgery | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| - | CA |
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