MR. NILESH A VYAS (M.D.) – Neurological Surgery Physician, NPI 1740301621
Neurological Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
183 NEUROSURGERY in VA
Provider Addresses for MR. NILESH A VYAS (M.D.)
8503 ARLINGTON BLVD STE 200
FAIRFAX, VA 22031
Phone: (703) 970-2670
Type: Location
9901 Medical Center Dr
Rockville, MD 208503357
Phone: (240) 826-6000
Type: Location
3300 Gallows Rd
Falls Church, VA 220423307
Phone: (703) 970-2670
Fax: (703) 970-0240
Type: Location
44055 Riverside Pkwy
Leesburg, VA 201765179
Phone: (571) 472-4100
Fax: (571) 472-4101
Type: Location
8503 Arlington Blvd Ste 200
Fairfax, VA 22031
Phone: (703) 970-2670
Type: Location
8081 INNOVATION PARK DR STE 900
FAIRFAX, VA 220314867
Phone: (571) 472-4100
Fax: (571) 472-4101
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $3,428.
Total Amount is formed as General ($3,428) + Research ($0) + Ownership ($0) = $3,428.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Stryker Corporation ($2,525).
Total Amount
$3,428
General + Research + Ownership
Payments
38
Total payment records
General Amount
$3,428
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $2,525 |
| GT Medical Technologies, Inc | $227 |
| Spineology Inc. | $205 |
| Orthofix Medical, Inc. | $180 |
| DePuy Synthes Sales Inc. | $148 |
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: 2014-06-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20100106000512 | I | Neurosurgery | DC | TBD |
| I20140623000811 | I | Neurology | 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 | 184 | 143 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 80 | 79 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 37 | 32 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 24 | 13 | $0 |
Insurance plans in this area (ZIP 22031)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | HI | |
| H E M A T O L O G Y | WA | |
| - | VIR | |
| - | IL | |
| Orthopedic Surgery | VA | |
| - | VA | |
| Diagnostic Radiology | VA | |
| General Surgery | CT | |
| - | VA | |
| N E U R O S U R G E R Y | VA |
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