SHEELA D MODIN (M.D.) – Radiation Oncology Physician, NPI 1477519403
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
151 RADIATION ONCOLOGY in MD
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Provider Addresses for SHEELA D MODIN (M.D.)
PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States
BOSTON, MA 022418837
Phone: (888) 846-5527
Fax: (607) 324-2369
Type: Mailing
Community Radiology, 2121, Medical Park Drive, Carroll Knolls, Silver Spring, Montgomery County, Maryland, 20902, United States
SUITE 4
SILVER SPRING, MD 209024054
Phone: (301) 681-4422
Fax: (301) 681-1684
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $40.
Total Amount is formed as General ($40) + Research ($0) + Ownership ($0) = $40.
Last reported payment date: 2024-01-10 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($40).
Total Amount
$40
General + Research + Ownership
Payments
1
Total payment records
General Amount
$40
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, Inc. | $40 |
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: 2011-03-30
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 |
|---|---|---|---|---|
| I20110330000720 | I | Radiation Oncology | DC | TBD |
| I20110330000782 | I | Radiation Oncology | MD | 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 |
|---|---|---|---|---|
| G6012 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 297 | 22 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 270 | 30 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 235 | 19 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 106 | 37 | $0 |
| 77300 | Calculation of radiation therapy dose | 101 | 38 | $0 |
Insurance plans in this area (ZIP 02241)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Radiation Oncology | MA | |
| - | MA | |
| - | MA | |
| Radiation Oncology | WV | |
| Radiation Oncology | MI | |
| Radiation Oncology | MD | |
| Radiation Oncology | NJ | |
| Radiation Oncology | MA | |
| Radiation Oncology | MA |
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