SWAPNA GAYATHRI KALLU (MD) – Internal Medicine Physician, NPI 1063772234
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
332 NEPHROLOGY in VA
Provider Addresses for SWAPNA GAYATHRI KALLU (MD)
8400 N RUN MEDICAL DR STE 200
MECHANICSVILLE, VA 231162319
Phone: (804) 559-6980
Fax: (804) 559-6982
Type: Mailing
2647 S SAINT ELIZABETH BLVD
GONZALES, LA 707375021
Phone: (225) 647-8511
Fax: (225) 644-5213
Type: Mailing
7501 RIGHT FLANK RD STE 600
MECHANICSVILLE, VA 231163863
Phone: (804) 559-6980
Fax: (804) 559-6982
Type: Mailing
5959 S SHERWOOD FOREST BLVD
BATON ROUGE, LA 708166038
Phone: (225) 765-5727
Fax: (257) 765-9196
Type: Mailing
2647 S SAINT ELIZABETH BLVD STE 219
GONZALES, LA 707375020
Phone: (225) 765-5500
Fax: (225) 743-2620
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-08-31
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 |
|---|---|---|---|---|
| I20210831000238 | I | Nephrology | VA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 23116)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | VA | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | VA | |
| Nephrology, Internal Medicine | VA | |
| Internal Medicine, Nephrology | VA | |
| N E P H R O L O G Y | VA | |
| - | VA | |
| Nurse Practitioner | VA | |
| N E P H R O L O G Y | VA | |
| N E P H R O L O G Y | OH |
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