DR. ARCHANA K SHYAMSUNDER (M.D.) – Nephrology Physician, NPI 1811958085
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
332 NEPHROLOGY in VA
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Provider Addresses for DR. ARCHANA K SHYAMSUNDER (M.D.)
812, Amherst Street, Winchester, Frederick County, Virginia, 22601, United States
STE 201
WINCHESTER, VA 226016452
Phone: (540) 450-1600
Fax: (540) 450-0166
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $56.
Total Amount is formed as General ($56) + Research ($0) + Ownership ($0) = $56.
Last reported payment date: 2024-10-18 • Largest payer in this snapshot: Ardelyx, Inc. ($33).
Total Amount
$56
General + Research + Ownership
Payments
5
Total payment records
General Amount
$56
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ardelyx, Inc. | $33 |
| Novartis Pharmaceuticals Corporation | $16 |
| Travere Therapeutics, Inc. | $7 |
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: 2004-10-08
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 |
|---|---|---|---|---|
| I20041008000591 | 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 | 415 | 284 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 385 | 125 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 155 | 67 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 134 | 125 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 129 | 90 | $0 |
Insurance plans in this area (ZIP 22601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | VA | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 51 | 43 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | VA | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | MD | |
| N E P H R O L O G Y | MO | |
| - | VA | |
| N E P H R O L O G Y | NY |
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