JOAN K RASTEGAR (MD) – Diagnostic Radiology Physician, NPI 1467430256
Diagnostic Radiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,952 DIAGNOSTIC RADIOLOGY in MA
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Provider Addresses for JOAN K RASTEGAR (MD)
Room Escape Boston & Archery Games, 121, Webster Avenue, Chelsea Common, Chelsea, Suffolk County, Massachusetts, 02150, United States
NEWTON WELLESLEY RADIOLOGY ASSOCIATES
BOSTON, MA 022410001
Phone: (800) 360-4391
Fax: (770) 776-5702
Type: Mailing
Newton-Wellesley Hospital, 2014, Washington Street, Newton Lower Falls, Newton, Middlesex County, Massachusetts, 02462, United States
NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Phone: (617) 243-6600
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.
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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: 2005-10-13
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 |
|---|---|---|---|---|
| I20051013000039 | I | Diagnostic Radiology | MA | 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 |
|---|---|---|---|---|
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 112 | 99 | $0 |
| 78452 | Nuclear medicine studies of heart muscle at rest and with stress and spect | 65 | 65 | $0 |
| 78830 | Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging | 44 | 44 | $0 |
| 78816 | Nuclear medicine study whole body with ct scan | 15 | 15 | $0 |
| 78306 | Nuclear medicine study of bone and/or joint whole body | 12 | 12 | $0 |
Insurance plans in this area (ZIP 02241)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | MA | 71010 | X-ray of chest, 1 view, front | 161 | 142 |
| DIAGNOSTIC RADIOLOGY | MA | 71250 | CT scan chest | 98 | 96 |
| DIAGNOSTIC RADIOLOGY | MA | 73630 | X-ray of foot, minimum of 3 views | 19 | 15 |
| DIAGNOSTIC RADIOLOGY | MA | 74177 | CT scan of abdomen and pelvis with contrast | 71 | 69 |
| DIAGNOSTIC RADIOLOGY | MA | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 234 | 186 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | NY | |
| - | MA | |
| Nuclear Medicine | TX | |
| - | MA | |
| Diagnostic Radiology | NC | |
| Diagnostic Radiology | MA | |
| - | IL | |
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | NY |
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