What is Eric Libby's specialty?

Eric Libby (NPI 1922048016) is a Medicare-billing provider whose primary specialty is Gastroenterology in Winchester, MA.

Where does Eric Libby practice?

Eric Libby practices in Winchester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1922048016.

How much does Medicare pay Eric Libby?

Eric Libby (NPI 1922048016) received approximately $149K in total Medicare Part B payments, serving 479 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922048016

Eric LibbyM.D.

PRACTICEHOWARD SHERMAN ASSOCIATES, PCSee all providers at this practice →

GastroenterologyWinchester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

746

Unique beneficiaries

—

Total services

795

Distinct HCPCS

Medicare payment

$96K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

774

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

30.9%

Top prescribed drugs

Omeprazole270 claims

Sodium, Potassium,mag Sulfates95 claims

Pantoprazole Sodium84 claims

Famotidine40 claims

Mesalamine37 claims

QUALITY · MIPS · 2024

Final MIPS score

83.0

Quality

73.2

Cost

75.8

Improvement activities

40.0

Promoting interop.

93.0

Payment adjustment

0.33%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$276

Payment records

By payment type

Food and Beverage$276

Top paying entities

Food and Beverage$276

REFERRAL NETWORK

Where Eric Libby'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anthony Martyniak Pathology · Winchester, MA	63	152
Mark Zuckerman Pathology · Winchester, MA	45	89
Sumita Gokhale Pathology · Cambridge, MA	38	84
FORTUNATO, ROBERT	21	35
Peter Azar Internal Medicine · Woburn, MA	21	56
Khether Raby Cardiology · Stoneham, MA	20	35
Richard Toran Diagnostic Radiology · Woburn, MA	15	24
Alberto Soyano Internal Medicine · Sarasota, FL	13	28
KORN, WILLIAM	13	26
Shilpa Pandey Diagnostic Radiology · Woburn, MA	12	28
Delphine Lui Diagnostic Radiology · Woburn, MA	12	21

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