SUNDARARAJAN VENKATESH (M.D.) – Nephrology Physician, NPI 1245368943
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
253 NEPHROLOGY in TN
Provider Addresses for SUNDARARAJAN VENKATESH (M.D.)
300 STEAM PLANT RD
STE. 200
GALLATIN, TN 370663032
Phone: (615) 451-3929
Fax: (615) 451-4845
Type: Mailing
408 42ND AVE N STE 300
NASHVILLE, TN 372093669
Phone: (615) 356-4111
Fax: (615) 356-8011
Type: Mailing
353 NEW SHACKLE ISLAND RD STE 249C
HENDERSONVILLE, TN 370752389
Phone: (615) 757-4275
Fax: (615) 991-4985
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $122.
Total Amount is formed as General ($122) + Research ($0) + Ownership ($0) = $122.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: Fresenius USA Marketing, Inc. ($80).
Total Amount
$122
General + Research + Ownership
Payments
7
Total payment records
General Amount
$122
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Fresenius USA Marketing, Inc. | $80 |
| AKEBIA THERAPEUTICS INC | $25 |
| Travere Therapeutics, Inc. | $17 |
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: 2007-07-27
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 |
|---|---|---|---|---|
| I20070727000427 | I | Nephrology | TN | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 331 | 137 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 310 | 153 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 278 | 43 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 229 | 157 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 161 | 139 | $0 |
Insurance plans in this area (ZIP 37066)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | TN | |
| - | TN | |
| N E P H R O L O G Y | TN | |
| N E P H R O L O G Y | TN | |
| Nephrology, Internal Medicine | TN | |
| - | TN | |
| Nurse Practitioner | TN | |
| - | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | KY |
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