DREW ANDERSON LANSDOWN (M.D.) – Orthopaedic Surgery Physician, NPI 1356669899
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
Provider Addresses for DREW ANDERSON LANSDOWN (M.D.)
1 WESTBROOK CORPORATE CTR
STE 240
WESTCHESTER, IL 601545745
Phone: (708) 236-2737
Type: Mailing
500 PARNASSUS AVE
MU320W
SAN FRANCISCO, CA 941430728
Phone: (415) 476-6043
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $19,515.
Total Amount is formed as General ($19,515) + Research ($0) + Ownership ($0) = $19,515.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: Linvatec Corporation ($16,036).
Total Amount
$19,515
General + Research + Ownership
Payments
30
Total payment records
General Amount
$19,515
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Linvatec Corporation | $16,036 |
| Stryker Corporation | $1,763 |
| Vericel Corporation | $1,670 |
| DePuy Synthes Sales Inc. | $25 |
| Evolution Surgical, Inc | $21 |
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: 2017-07-28
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 |
|---|---|---|---|---|
| I20170728000921 | I | Orthopedic 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 178 | 125 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 144 | 106 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 55 | 43 | $0 |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | 16 | 16 | $0 |
Insurance plans in this area (ZIP 60154)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CA | |
| Hospitalist, Internal Medicine | CA | |
| - | CA | |
| - | CA | |
| Physician Assistant | CA | |
| - | CA | |
| - | ID | |
| Diagnostic Radiology | CA | |
| - | MD | |
| Orthopedic Surgery | CA |
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