GINA CHAN (MD) – Legal Medicine, NPI 1063477792
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
777 INTERNAL MEDICINE in DE
Provider Addresses for GINA CHAN (MD)
2700 SILVERSIDE RD
SUITE 3
WILMINGTON, DE 198103719
Phone: (302) 478-0400
Fax: (302) 478-3827
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)
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Medicare Enrollment & Revalidation
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Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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 | 165 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 143 | 98 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 81 | 81 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 72 | 52 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 69 | 67 | $0 |
Insurance plans in this area (ZIP 19810)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | DE | 81002 | Urinalysis, manual test | 20 | 18 |
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