PROVIDER PROFILE · NPI 1760470041

Charles BarsamM.D.

PRACTICEBELMONT MEDICAL ASSOCIATES INC.See all providers at this practice →

OphthalmologyCambridge, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,232

Unique beneficiaries

—

Total services

3,371

Distinct HCPCS

Medicare payment

$460K

Peer benchmark

Total Medicare services vs. 558 Ophthalmology providers in MA — top quintile (cohort median 1,976).

PRESCRIBING · PART D · 2024

Total Rx claims

1,664

Beneficiaries

—

Total drug cost

$81K

Distinct drugs

Brand share

22.1%

Top prescribed drugs

Prednisolone Acetate507 claims

Ketorolac Tromethamine269 claims

Neomycin/Polymyxin B/Dexametha234 claims

Latanoprost210 claims

Ofloxacin175 claims

QUALITY · MIPS · 2024

Final MIPS score

83.0

Quality

74.4

Cost

77.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$792

Payment records

By payment type

Food and Beverage$792

REFERRAL NETWORK

Where Charles Barsam'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
North Shore Cataract And Laser Center, Llc Ambulatory Surgical Center · Stoneham, MA	93	291
KIM, EUN	50	782
Stephen Ranere Internal Medicine · Cambridge, MA	41	211
Philip Rogoff Diagnostic Radiology · Cambridge, MA	32	42
THE GENERAL HOSPITAL CORPORATION	29	88
SHUSHAN, ARTHUR	27	103
Kyle Pond Cardiology · Cambridge, MA	22	35
PALAZZO, VIRGINIA	21	82
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	19	42
Edward Mostone Podiatry · Medford, MA	19	36
NPI 1083787352	18	54
Janice Carey Anesthesiology · Boston, MA	15	33

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history