PROVIDER PROFILE · NPI 1699832485

David MazinM.D.

Physical Medicine and RehabilitationWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,239

Unique beneficiaries

—

Total services

3,249

Distinct HCPCS

Medicare payment

$195K

Peer benchmark

Total Medicare services vs. 217 Physical Medicine and Rehabilitation providers in MA — top quintile (cohort median 1,137).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 David Mazin'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	99	364
MILFORD REGIONAL MEDICAL CENTER INC	16	92
HENRY HEYWOOD MEMORIAL HOSPITAL	14	50
TAKHTANI, DEEPAK	14	31
Rania Hito Diagnostic Radiology · Dallas, TX	13	30
MARLBOROUGH HOSPITAL CORP	12	31
BREEN, THOMAS	12	37
UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC	11	51
Tendai Lupafya Nurse Practitioner · Worcester, MA	11	43

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