KOUSALYA ARUNAGIRI (MD) – Nephrology Physician, NPI 1194953562
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
332 NEPHROLOGY in VA
Provider Addresses for KOUSALYA ARUNAGIRI (MD)
406 HOSPITAL DR
WARRENTON, VA 201863026
Phone: (540) 347-5696
Type: Mailing
420 Southridge Pkwy
Culpeper, VA 227013704
Phone: (540) 347-5696
Type: Location
Irving Street Northwest, Columbia Heights, Ward 1, Washington, District of Columbia, 20010, United States
WASHINGTON, DC 20010
Phone: (202) 877-0698
Type: Mailing
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 $1,202.
Total Amount is formed as General ($1,202) + Research ($0) + Ownership ($0) = $1,202.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Amgen Inc. ($195).
Total Amount
$1,202
General + Research + Ownership
Payments
54
Total payment records
General Amount
$1,202
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $195 |
| Ascendis Pharma Inc | $100 |
| Mallinckrodt Hospital Products Inc. | $79 |
| Travere Therapeutics, Inc. | $70 |
| OPKO Pharmaceuticals, LLC | $68 |
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: 2018-09-13
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 |
|---|---|---|---|---|
| I20180913003408 | 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.
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 | 215 | 162 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $0 |
Insurance plans in this area (ZIP 20186)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | VA |
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