LING BEI (MD) – Ophthalmology Physician, NPI 1164740460
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,665 OPHTHALMOLOGY in CA
Provider Addresses for LING BEI (MD)
100 E CALIFORNIA BLVD
PASADENA, CA 911053205
Phone: (301) 362-3431
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 103 Open Payments records for all available years, with a total value of $2,691.
Total Amount is formed as General ($2,691) + Research ($0) + Ownership ($0) = $2,691.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: ABBVIE INC. ($904).
Total Amount
$2,691
General + Research + Ownership
Payments
103
Total payment records
General Amount
$2,691
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $904 |
| Alcon Vision LLC | $429 |
| Mallinckrodt Hospital Products Inc. | $336 |
| Tarsus Pharmaceuticals, Inc. | $116 |
| Bausch & Lomb Americas Inc. | $99 |
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: 2014-08-28
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 |
|---|---|---|---|---|
| I20140828000101 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 92012 | Established patient problem focused exam of visual system | 515 | 260 | $0 |
| 92014 | Established patient complete exam of visual system | 229 | 184 | $0 |
| 92133 | Imaging of optic nerve | 133 | 107 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 131 | 131 | $0 |
| 92083 | Exam of visual field with extended testing | 126 | 100 | $0 |
Insurance plans in this area (ZIP 91105)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA |
Reviews
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