DR. VARUN CHOWDHARY (MD) – Diagnostic Radiology Physician, NPI 1720347073
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
804 DIAGNOSTIC RADIOLOGY in CT
Provider Addresses for DR. VARUN CHOWDHARY (MD)
305 GEORGE ST APT 5F
NEW HAVEN, CT 065116683
Phone: (979) 587-0531
Type: Mailing
20 YORK ST DEPT OF
NEW HAVEN, CT 065103220
Phone: (979) 587-0531
Type: Location
10123 SE MARKET ST
PORTLAND, OR 972162532
Phone: (503) 251-6137
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 26 Open Payments records for all available years, with a total value of $1,328.
Total Amount is formed as General ($1,328) + Research ($0) + Ownership ($0) = $1,328.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Inari Medical, Inc. ($747).
Total Amount
$1,328
General + Research + Ownership
Payments
26
Total payment records
General Amount
$1,328
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $747 |
| Sirtex Medical Inc | $191 |
| Penumbra, Inc. | $113 |
| Boston Scientific Corporation | $91 |
| Medtronic, Inc. | $69 |
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: 2023-11-28
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 |
|---|---|---|---|---|
| I20230105000723 | I | Diagnostic Radiology | OR | TBD |
| I20231128002434 | I | Diagnostic Radiology | WA | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 473 | 391 | $0 |
| A9577 | Injection, gadobenate dimeglumine (multihance), per ml | 382 | 29 | $0 |
| 77067 | Screening mammography | 215 | 215 | $0 |
| 77063 | Screening 3d breast mammography | 215 | 215 | $0 |
| 70450 | Ct scan head or brain without contrast | 136 | 134 | $0 |
Insurance plans in this area (ZIP 06511)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| Interventional Radiology, Diagnostic Radiology | OR | |
| - | OR | |
| Interventional Radiology, Diagnostic Radiology | OR | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | VA | |
| Interventional Radiology, Diagnostic Radiology, Diagnostic Radiology, Interventional Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | MO |
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