TRACY LEONG (MD) – Dermatology Physician, NPI 1003133216
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,140 DERMATOLOGY in CA
Provider Addresses for TRACY LEONG (MD)
7160 BROCKTON AVE FL 2
RIVERSIDE, CA 925062620
Phone: (951) 782-3837
Fax: (951) 328-9758
Type: Mailing
21634 Retreat Pkwy
Corona, CA 928836100
Phone: (951) 493-6827
Fax: (951) 826-8128
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 70 Open Payments records for all available years, with a total value of $1,685.
Total Amount is formed as General ($1,685) + Research ($0) + Ownership ($0) = $1,685.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: GENZYME CORPORATION ($358).
Total Amount
$1,685
General + Research + Ownership
Payments
70
Total payment records
General Amount
$1,685
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 |
|---|---|
| GENZYME CORPORATION | $358 |
| ABBVIE INC. | $275 |
| PFIZER INC. | $215 |
| LEO Pharma Inc. | $138 |
| Sun Pharmaceutical Industries Inc. | $134 |
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: 2013-08-05
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 |
|---|---|---|---|---|
| I20130805000801 | I | Dermatology | 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 |
|---|---|---|---|---|
| J7345 | Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg | 2,623 | 20 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 609 | 100 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 203 | 158 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 166 | 133 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 74 | 61 | $0 |
Insurance plans in this area (ZIP 92506)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| Internal Medicine | CA | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Orthopedic Surgery | CA |
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