PROVIDER PROFILE · NPI 1083790851

Mark KuperwaserM.D.

OphthalmologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,215

Unique beneficiaries

—

Total services

1,418

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,353

Beneficiaries

—

Total drug cost

$229K

Distinct drugs

Brand share

26.1%

Top prescribed drugs

Latanoprost1,586 claims

Dorzolamide Hcl/Timolol Maleat624 claims

Brimonidine Tartrate331 claims

Timolol Maleate321 claims

Dorzolamide Hcl104 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220086

Hospital

REFERRAL NETWORK

Where Mark Kuperwaser'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). 19 inbound referrers · 36 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HEBREW REHABILITATION CENTER	113	160
Savatri Tack Nurse Practitioner · Roslindale, MA	64	156
WANG, SAN	44	116
Victoria Gorodetsky Nurse Practitioner · Boston, MA	36	72
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	25	65
Patricia Wong Nurse Practitioner · Roslindale, MA	24	78
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	24	70
THE GENERAL HOSPITAL CORPORATION	19	74
Joan Warrenski Psychiatry · Roslindale, MA	19	47
FAULKNER MEDICAL LABORATORIES, INC.	18	54
Jonathan Kaplan Podiatry · Wellesley, MA	18	22
Ronald Eisenberg Diagnostic Radiology · Boston, MA	15	19

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	554	2,241
HEBREW REHABILITATION CENTER	116	160
BRIGHAM & WOMENS HOSPITAL, INC.	100	280
Savatri Tack Nurse Practitioner · Roslindale, MA	54	130
ROWLAND, FREDERICK	49	72
Victoria Gorodetsky Nurse Practitioner · Boston, MA	39	79
WANG, SAN	38	118
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	30	71
Patricia Wong Nurse Practitioner · Roslindale, MA	29	65
Jorge Arroyo Ophthalmology · Brookline, MA	24	170
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	23	53
BRIGHAM AND WOMEN'S FAULKNER HOSPITAL, INC	20	33

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