PROVIDER PROFILE · NPI 1801963806

Paul LesserMD

GastroenterologyCambridge, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$911

Peer benchmark

Total Medicare services vs. 483 Gastroenterology providers in MA — bottom quintile (cohort median 638).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Mesalamine17 claims

QUALITY · MIPS · 2024

Final MIPS score

91.3

Quality

77.5

Cost

76.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.68%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Paul Lesser'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAMBRIDGE PUBLIC HEALTH COMMISSION	188	1,825
Nazli Erbay Diagnostic Radiology · Cambridge, MA	27	64
CAMBRIDGE PUBLIC HEALTH COMMISSION	27	132
Jonathan Opraseuth Interventional Radiology · Falls Church, VA	25	55
Thomas Risser Cardiology · Cambridge, MA	20	65
Adam Gustin Diagnostic Radiology · Cambridge, MA	20	47
Gregory Harrington Diagnostic Radiology · Cambridge, MA	19	30
SHABASHOV, ANATOLI	19	48
Stephan Auerbach Diagnostic Radiology · Cambridge, MA	14	34
Annemarie Anagnostopoulos Cardiology · Boston, MA	14	31
Daniela Budiu Cardiology · Danville, IN	12	33
Paul Heffernan Podiatry · Cambridge, MA	11	44

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