SENDHIL K KRISHNAN (MD, FACC) – Interventional Cardiology Physician, NPI 1376693325
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
341 CARDIOVASCULAR DISEASE (CARDIOLOGY) in OR
Provider Addresses for SENDHIL K KRISHNAN (MD, FACC)
10000 SE Main St Ste 60
Portland, OR 972162461
Phone: (503) 257-0959
Fax: (503) 256-7757
Type: Location
1234 W CHAPMAN AVE STE 101
ORANGE, CA 928682862
Phone: (714) 984-0548
Fax: (714) 245-0260
Type: Mailing
The JM Dental, 801, North Tustin Avenue, Santa Ana, Orange County, California, 92705, United States
SUITE 706
SANTA ANA, CA 927053612
Phone: (714) 568-6600
Fax: (714) 245-0260
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 130 Open Payments records for all available years, with a total value of $4,404.
Total Amount is formed as General ($4,404) + Research ($0) + Ownership ($0) = $4,404.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($2,395).
Total Amount
$4,404
General + Research + Ownership
Payments
130
Total payment records
General Amount
$4,404
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
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: 2026-02-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20140722002191 | I | Cardiovascular Disease (Cardiology) | CA | TBD |
| I20201015002002 | I | Cardiovascular Disease (Cardiology) | OR | TBD |
| I20230307003256 | I | Internal Medicine | AZ | TBD |
| I20241125003445 | I | Interventional Cardiology | HI | TBD |
| I20260204002182 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 115 | 70 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 97 | 91 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 94 | 89 | $0 |
| 93978 | Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 77 | 77 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 59 | 34 | $0 |
Insurance plans in this area (ZIP 97216)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CA | |
| Cardiovascular Disease (Cardiology) | CA | |
| Cardiovascular Disease (Cardiology), Cardiac Surgery, Critical Care (Intensivists), Internal Medicine | CA | |
| Cardiovascular Disease (Cardiology) | CA |
Reviews
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