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PROVIDER PROFILE · NPI 1134116924

Achikam Oren GrinbergM.D.

AnesthesiologyBoston, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 220011
Hospital
CCN 220083
Hospital
CCN 220086
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
103
Unique beneficiaries
—
Total services
144
Distinct HCPCS
5
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,419 Anesthesiology providers in MA — below median (cohort median 245).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$4K
Payment records
2
By payment type
Long term medical supply or device loan$4K
Gift$50
Top paying entities
Long term medical supply or device loan$4K
Gift$50
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Achikam Oren Grinberg's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 28 inbound referrers · 53 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ronald Eisenberg
Diagnostic Radiology · Boston, MA
74323
Paul Spirn
Diagnostic Radiology · Boston, MA
56370
Alexander Bankier
Diagnostic Radiology · Worcester, MA
50280
LISBON, ALAN27163
Shahzad Shaefi
Anesthesiology · Boston, MA
2689
BOISELLE, PHILLIP25126
Evan Appelbaum
Cardiology · Chestnut Hill, MA
2556
Jim Wu
Diagnostic Radiology · Boston, MA
2368
Paul Vanderlaan
Pathology · Boston, MA
2256
Rafeeque Bhadelia
Diagnostic Radiology · Boston, MA
2058
Janneth Romero
Diagnostic Radiology · Brighton, MA
2044
James Ducksoon Chang
Cardiology · Boston, MA
1942
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.90206
Alexander Bankier
Diagnostic Radiology · Worcester, MA
69314
Paul Spirn
Diagnostic Radiology · Boston, MA
59279
Ronald Eisenberg
Diagnostic Radiology · Boston, MA
59375
BOISELLE, PHILLIP46137
Cataldo Ambulance Service Inc
Ambulance Service Provider · Somerville, MA
4173
Diana Litmanovich
Diagnostic Radiology · Boston, MA
40164
Janneth Romero
Diagnostic Radiology · Brighton, MA
3369
Akiva Leibowitz
Anesthesiology · Boston, MA
32216
Melanie Loberman
Anesthesiology · Dallas, TX
28116
LIFELINE AMBULANCE SERVICE, LLC2382
LISBON, ALAN22144
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.