DR. HO-HIN CHOY (M.D.) – Cardiovascular Disease Physician, NPI 1083008262
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
513 INTERVENTIONAL CARDIOLOGY in CA
Provider Addresses for DR. HO-HIN CHOY (M.D.)
2458 HILBORN RD
FAIRFIELD, CA 945341072
Phone: (707) 646-4400
Type: Mailing
4150 V ST # 1110
SACRAMENTO, CA 958171460
Phone: (916) 734-2737
Type: Mailing
4860 Y ST STE 2820
SACRAMENTO, CA 958172307
Phone: (916) 734-2737
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 166 Open Payments records for all available years, with a total value of $9,960.
Total Amount is formed as General ($9,960) + Research ($0) + Ownership ($0) = $9,960.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: Medtronic, Inc. ($2,920).
Total Amount
$9,960
General + Research + Ownership
Payments
166
Total payment records
General Amount
$9,960
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $2,920 |
| Abbott Laboratories | $2,634 |
| Boston Scientific Corporation | $1,523 |
| Edwards Lifesciences Corporation | $1,080 |
| ShockWave Medical, Inc | $594 |
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: 2022-05-24
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20220524001791 | I | Interventional Cardiology | 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 |
|---|---|---|---|---|
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 116 | 114 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 80 | 74 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 57 | 57 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 46 | 44 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $0 |
Insurance plans in this area (ZIP 94534)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Surgery | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| U R O L O G Y | CA | |
| - | CA | |
| - | CA | |
| N E U R O L O G Y | CA | |
| Emergency Medicine | NY |
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