DR. RAVINDERAN KRISHNAN (M.D.) – Ophthalmology Physician, NPI 1952393373
Ophthalmology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
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Provider Addresses for DR. RAVINDERAN KRISHNAN (M.D.)
PO BOX 6957
CORPUS CHRISTI, TX 784666957
Phone: (361) 991-3800
Fax: (361) 991-6510
Type: Mailing
5729 ESPLANADE DR
CORPUS CHRISTI, TX 784144138
Phone: (361) 991-3800
Fax: (361) 991-6510
Type: Mailing
5729, Esplanade Drive, South Side, Corpus Christi, Nueces County, Texas, 78414, United States
CORPUS CHRISTI, TX 784144138
Phone: (361) 991-3800
Fax: (361) 991-6510
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 54 Open Payments records for all available years, with a total value of $2,885.
Total Amount is formed as General ($2,885) + Research ($0) + Ownership ($0) = $2,885.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: RxSight Inc ($1,392).
Total Amount
$2,885
General + Research + Ownership
Payments
54
Total payment records
General Amount
$2,885
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $1,392 |
| Alcon Vision LLC | $1,146 |
| ABBVIE INC. | $102 |
| Johnson & Johnson Surgical Vision, Inc. | $71 |
| Dompe US, Inc. | $33 |
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: 2012-08-16
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 |
|---|---|---|---|---|
| I20120816000606 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 875 | 687 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 704 | 414 | $0 |
| 92133 | Imaging of optic nerve | 687 | 430 | $0 |
| 92083 | Exam of visual field with extended testing | 589 | 418 | $0 |
| 92020 | Exam of the internal drainage system of eye | 426 | 422 | $0 |
Insurance plans in this area (ZIP 78466)
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Provider's Procedures
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