PROVIDER PROFILE · NPI 1619070711

Lewis HaysM.D.

Internal MedicineLynn, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

166

Unique beneficiaries

—

Total services

324

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

1,089

Beneficiaries

—

Total drug cost

$34K

Distinct drugs

Brand share

12.2%

Top prescribed drugs

Trazodone Hcl131 claims

Quetiapine Fumarate76 claims

Mirtazapine60 claims

Divalproex Sodium53 claims

Methadone Hcl50 claims

QUALITY · MIPS · 2024

Final MIPS score

90.0

Quality

64.5

Cost

49.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.63%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Lewis Hays'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LAFAYETTE REHABILITATION AND SKILLED NURSING FACILITY INC.	80	634
Julie Phaneuf Nurse Practitioner · Salem, MA	51	531
VAUGHAN, PAULA	20	54
David Kahn Cardiology · Salem, MA	16	48
Mark Anderson Cardiology · Salem, MA	15	64
LANDY, MERRIC	12	47

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