OLGA EFIMOVA (MD) – Diagnostic Radiology Physician, NPI 1336183672
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,897 DIAGNOSTIC RADIOLOGY in MA
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Provider Addresses for OLGA EFIMOVA (MD)
55, Park Street, Coolidge Corner, North Brookline, Brookline, Norfolk County, Massachusetts, 02446, United States
APARTMENT 3A
BROOKLINE, MA 024466325
Phone: (781) 979-3120
Fax: (781) 979-3994
Type: Mailing
Melrose-Wakefield Hospital, 585, Lebanon Street, Wyoming, Melrose, Middlesex County, Massachusetts, 02176, United States
RADIOLOGY DEPARTMENT
MELROSE, MA 021763225
Phone: (781) 979-3120
Fax: (781) 979-3994
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 $1,750.
Total Amount is formed as General ($1,750) + Research ($0) + Ownership ($0) = $1,750.
Last reported payment date: 2024-08-02 • Largest payer in this snapshot: Bard Peripheral Vascular, Inc. ($1,750).
Total Amount
$1,750
General + Research + Ownership
Payments
1
Total payment records
General Amount
$1,750
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bard Peripheral Vascular, Inc. | $1,750 |
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: 2010-11-30
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 |
|---|---|---|---|---|
| I20101130000939 | 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 |
|---|---|---|---|---|
| 77067 | Screening mammography | 627 | 627 | $0 |
| 77063 | Screening 3d breast mammography | 589 | 589 | $0 |
| 77065 | Diagnostic mammography of 1 breast | 122 | 112 | $0 |
| G0279 | Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 113 | 112 | $0 |
| 76642 | Limited ultrasound scan of 1 breast | 82 | 80 | $0 |
Insurance plans in this area (ZIP 02446)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | MA | 71250 | CT scan chest | 43 | 42 |
| DIAGNOSTIC RADIOLOGY | MA | 73562 | X-ray of knee, 3 views | 28 | 26 |
| DIAGNOSTIC RADIOLOGY | MA | 73630 | X-ray of foot, minimum of 3 views | 34 | 30 |
| DIAGNOSTIC RADIOLOGY | MA | 74177 | CT scan of abdomen and pelvis with contrast | 80 | 77 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Radiology, Diagnostic Radiology | MA | |
| Diagnostic Radiology | MA | |
| - | MA | |
| Interventional Radiology, Diagnostic Radiology | MA | |
| Interventional Radiology, Diagnostic Radiology | MA | |
| Nuclear Medicine, Diagnostic Radiology | MA | |
| - | MA | |
| Diagnostic Radiology | MA | |
| Diagnostic Radiology | NH | |
| Diagnostic Radiology | MA |
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