DR. EDWARD SANG CHIN (D.P.M.) – Podiatrist, NPI 1932176609
Podiatrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,833 PODIATRY in CA
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Provider Addresses for DR. EDWARD SANG CHIN (D.P.M.)
Thomas R. Gonzales, DDS, 113, Waterworks Way, Irvine Spectrum, Irvine, Orange County, California, 92618, United States
SUITE 330
IRVINE, CA 926183167
Phone: (949) 450-0200
Fax: (949) 450-0220
Type: Mailing
16100, Sand Canyon Avenue, Irvine Spectrum, Irvine, Orange County, California, 92618, United States
SUITE 310
IRVINE, CA 926183716
Phone: (949) 450-0200
Fax: (949) 450-0220
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $80.
Total Amount is formed as General ($80) + Research ($0) + Ownership ($0) = $80.
Last reported payment date: 2024-07-19 • Largest payer in this snapshot: Stryker Corporation ($80).
Total Amount
$80
General + Research + Ownership
Payments
2
Total payment records
General Amount
$80
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $80 |
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: 2011-05-09
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 |
|---|---|---|---|---|
| I20110509000308 | I | Podiatry | 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 |
|---|---|---|---|---|
| 11721 | Removal of fingernails or toenails, 6 or more nails | 704 | 187 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 283 | 153 | $0 |
| 97597 | Removal of tissue from wound, 20.0 sq cm or less | 208 | 79 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 35 | 29 | $0 |
Insurance plans in this area (ZIP 92618)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PODIATRY | CA | 73630 | X-ray of foot, minimum of 3 views | 58 | 42 |
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