MS. JEANNIE SHEN (MD) – Surgical Oncology Physician, NPI 1609969211
Surgical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
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Provider Addresses for MS. JEANNIE SHEN (MD)
625, South Fair Oaks Avenue, Pasadena, Los Angeles County, California, 91105, United States
SUITE 300
PASADENA, CA 911052613
Phone: (626) 356-3167
Fax: (626) 356-9190
Type: Mailing
4140 W 190TH ST
TORRANCE, CA 905045513
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $90.
Total Amount is formed as General ($90) + Research ($0) + Ownership ($0) = $90.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($90).
Total Amount
$90
General + Research + Ownership
Payments
3
Total payment records
General Amount
$90
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 |
|---|---|
| GlaxoSmithKline, LLC. | $90 |
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: 2004-09-13
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 |
|---|---|---|---|---|
| I20040913001374 | I | Surgical Oncology | 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 |
|---|---|---|---|---|
| 19301 | Partial removal of breast | 75 | 60 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 60 | 60 | $0 |
| 38900 | Imaging of lymph nodes during surgery | 33 | 33 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 29 | 23 | $0 |
| 38525 | Biopsy or removal of deep lymph nodes of underarm | 27 | 27 | $0 |
Insurance plans in this area (ZIP 91105)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | CA | 38900 | Lymph node imaging during surgery | 35 | 35 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | NY | |
| - | CA | |
| - | CA | |
| - | CA | |
| H O S P I T A L I S T | CA | |
| Plastic And Reconstructive Surgery | CA | |
| O P H T H A L M O L O G Y | CA | |
| Physical Therapist In Private Practice | CA | |
| Hospitalist, Internal Medicine | CA | |
| Physician Assistant | CA |
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