DR. RAMESH HARIHARAN (MD, FHRS) – Clinical Cardiac Electrophysiology Physician, NPI 1770509168
Clinical Cardiac Electrophysiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
276 CARDIAC ELECTROPHYSIOLOGY in TX
Provider Addresses for DR. RAMESH HARIHARAN (MD, FHRS)
613 Elizabeth St Ste 502
Corpus Christi, TX 784042224
Phone: (361) 861-1890
Fax: (361) 861-1894
Type: Location
9180 Pinecroft Dr Ste 420
Shenandoah, TX 773803880
Phone: (713) 486-1550
Fax: (713) 486-1575
Type: Location
925 Gessner Rd Ste 540
Houston, TX 770242552
Phone: (713) 486-2400
Fax: (713) 984-8539
Type: Location
10450 Spring Green Blvd Ste B
Katy, TX 774945909
Phone: (713) 486-1545
Fax: (713) 984-8539
Type: Location
6400 FANNIN ST STE 2550
HOUSTON, TX 770301538
Phone: (713) 486-1625
Fax: (713) 486-1631
Type: Mailing
920, Medical Plaza Drive, Town Center, Shenandoah, Montgomery County, Texas, 77380, United States
SUITE 495
THE WOODLANDS, TX 773803260
Phone: (281) 681-2228
Fax: (281) 681-2226
Type: Mailing
Elizabeth Street, Downtown, Corpus Christi, Nueces County, Texas, 78404, United States
CORPUS CHRISTI, TX 784042223
Phone: (361) 861-1890
Fax: (361) 861-1894
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 280 Open Payments records for all available years, with a total value of $15,910.
Total Amount is formed as General ($15,910) + Research ($0) + Ownership ($0) = $15,910.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Abbott Laboratories ($8,057).
Total Amount
$15,910
General + Research + Ownership
Payments
280
Total payment records
General Amount
$15,910
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $8,057 |
| Biosense Webster, Inc. | $2,545 |
| Boston Scientific Corporation | $1,639 |
| ATRICURE, INC. | $1,615 |
| Medtronic, Inc. | $723 |
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: 2004-12-06
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 |
|---|---|---|---|---|
| I20041206000560 | I | Cardiac Electrophysiology | TX | 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 |
|---|---|---|---|---|
| 93297 | Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 2,920 | 378 | $0 |
| G2066 | Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 2,691 | 465 | $0 |
| 93296 | Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 2,145 | 924 | $0 |
| 93294 | Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 1,842 | 658 | $0 |
| 93295 | Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 1,054 | 373 | $0 |
Insurance plans in this area (ZIP 78404)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC ELECTROPHYSIOLOGY | TX | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 172 | 108 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | AZ | |
| Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| E N D O C R I N O L O G Y | TX | |
| Nurse Practitioner | IL | |
| - | NC | |
| Physician Assistant | LA | |
| Hospitalist, Gastroenterology | TX |
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