PROVIDER PROFILE · NPI 1497990014

Nicholas QuarshieMD

PRACTICEUMMHCSee all providers at this practice →

NephrologyWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

374

Unique beneficiaries

—

Total services

1,056

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 270 Nephrology providers in MA — above median (cohort median 904).

PRESCRIBING · PART D · 2024

Total Rx claims

2,305

Beneficiaries

—

Total drug cost

$83K

Distinct drugs

Brand share

3.5%

Top prescribed drugs

Amlodipine Besylate301 claims

Pantoprazole Sodium291 claims

Prednisone236 claims

Labetalol Hcl142 claims

Tacrolimus125 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nicholas Quarshie'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). 3 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	60	156
Martin Sedlacek Nephrology · New York, NY	22	43
Michael Chobanian Nephrology · Lebanon, NH	21	94

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	25	45
Michael Chobanian Nephrology · Lebanon, NH	11	47

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