JOSHUA KALLEN (M.D.) – Diagnostic Radiology Physician, NPI 1316247828
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
106 DIAGNOSTIC RADIOLOGY in VT
Provider Addresses for JOSHUA KALLEN (M.D.)
111 FOUNDERS PLZ STE 400
EAST HARTFORD, CT 061083240
Phone: (860) 289-3375
Fax: (860) 783-5733
Type: Mailing
111 COLCHESTER AVE
BURLINGTON, VT 054011473
Phone: (802) 847-0000
Type: Location
85 Seymour St
Ste. 200
Hartford, CT 061065501
Phone: (860) 289-3375
Fax: (860) 783-5733
Type: Location
130 Fisher Rd Unit 1
Berlin, VT 056028132
Phone: (802) 371-4100
Type: Location
115 Porter Dr
Middlebury, VT 057538629
Phone: (802) 388-4430
Type: Location
85 SEYMOUR ST
STE. 200
HARTFORD, CT 061065501
Phone: (860) 289-3375
Fax: (860) 783-5733
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: 2023-02-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20120507000384 | I | Diagnostic Radiology | CT | TBD |
| I20120619000241 | I | Diagnostic Radiology | MA | TBD |
| I20230203000688 | I | Diagnostic Radiology | VT | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 12,465 | 126 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 239 | 225 | $0 |
| 71045 | X-ray of chest, 1 view | 194 | 184 | $0 |
| 76770 | Complete ultrasound scan behind abdominal cavity | 166 | 164 | $0 |
| 71275 | Ct scan of blood vessels of chest with contrast | 141 | 134 | $0 |
Insurance plans in this area (ZIP 06108)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | CT | 71250 | CT scan chest | 44 | 43 |
| DIAGNOSTIC RADIOLOGY | CT | 74177 | CT scan of abdomen and pelvis with contrast | 29 | 29 |
| DIAGNOSTIC RADIOLOGY | CT | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MA | |
| Diagnostic Radiology, Interventional Radiology | NY | |
| Nuclear Medicine, Endocrinology, Internal Medicine | CT | |
| Diagnostic Radiology, Interventional Radiology | CT | |
| - | CT | |
| - | CT | |
| Physician Assistant | CT | |
| Diagnostic Radiology | CT | |
| - | CT | |
| - | CT |
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