BRIANA LEUNG (MD) – Surgery Physician, NPI 1821483785
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,028 GENERAL SURGERY in MA
Provider Addresses for BRIANA LEUNG (MD)
759 CHESTNUT ST
SPRINGFIELD, MA 011991001
Phone: (413) 794-0000
Type: Mailing
5565 GROSSMONT CENTER DR STE 1-221
LA MESA, CA 919423020
Phone: (619) 462-8100
Fax: (619) 462-7933
Type: Mailing
20 FRONT ST APT 501
HARTFORD, CT 061032851
Phone: (408) 332-7966
Type: Mailing
1708 YAKIMA AVE STE 105&112
TACOMA, WA 984055307
Phone: (253) 552-1200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $10,944.
Total Amount is formed as General ($10,944) + Research ($0) + Ownership ($0) = $10,944.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($10,547).
Total Amount
$10,944
General + Research + Ownership
Payments
22
Total payment records
General Amount
$10,944
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $10,547 |
| Davol Inc. | $255 |
| Medtronic, Inc. | $143 |
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: 2023-11-03
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 |
|---|---|---|---|---|
| I20231103002134 | I | General 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 01199)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Practice, Thoracic Surgery | CA | |
| - | CA | |
| General Surgery | CA |
Reviews
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