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PROVIDER PROFILE · NPI 1093809394

Katherine SakmarMD

Internal MedicineRevere, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 227207
Home health agency
CCN 227263
Home health agency
CCN 220035
Hospital
CCN 220071
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,348
Beneficiaries
—
Total drug cost
$217K
Distinct drugs
58
Brand share
16.1%
Top prescribed drugs
Atorvastatin Calcium252 claims
Amlodipine Besylate178 claims
Omeprazole132 claims
Lisinopril95 claims
Rosuvastatin Calcium92 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
330
Unique beneficiaries
—
Total services
480
Distinct HCPCS
7
Medicare payment
$31K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).
REFERRAL NETWORK

Where Katherine Sakmar'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). 6 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE GENERAL HOSPITAL CORPORATION2282,329
Antonio Granfone
Internal Medicine · Revere, MA
1694
Philip Daly
Internal Medicine · Revere, MA
1339
Richard Sacknoff
Diagnostic Radiology · Boston, MA
1340
GILARDI, PARUL1129
HUGHES, ROBERT1172
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE GENERAL HOSPITAL CORPORATION1601,385
Cataldo Ambulance Service Inc
Ambulance Service Provider · Somerville, MA
2257
MASSACHUSETTS EYE AND EAR INFIRMARY1849
FALLON SERVICE, INC.1838
Kuldip Vaid
Ophthalmology · Revere, MA
1865
Mandakolathur Murali
Allergy/ Immunology · Boston, MA
1547
Antonio Granfone
Internal Medicine · Revere, MA
1380
Philip Daly
Internal Medicine · Revere, MA
1363
Efren Flores
Diagnostic Radiology · Boston, MA
1225
Richard Sacknoff
Diagnostic Radiology · Boston, MA
1231
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.