What is Gerald Lewis's specialty?

Gerald Lewis (NPI 1639279177) is a Medicare-billing provider whose primary specialty is Certified Clinical Nurse Specialist in Merrillville, IN.

Where does Gerald Lewis practice?

Gerald Lewis practices in Merrillville, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1639279177.

How much does Medicare pay Gerald Lewis?

Gerald Lewis (NPI 1639279177) received approximately $73K in total Medicare Part B payments, serving 318 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639279177

Gerald LewisCNS, BC

PRACTICEMICHAEL FRAMPTON M.D., P.C.See all providers at this practice →

Certified Clinical Nurse SpecialistMerrillville, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

410

Unique beneficiaries

—

Total services

1,073

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 48 Certified Clinical Nurse Specialist providers in IN — top quintile (cohort median 170).

PRESCRIBING · PART D · 2024

Total Rx claims

8,871

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

22.8%

Top prescribed drugs

Alprazolam626 claims

Clonazepam441 claims

Fluoxetine Hcl434 claims

Trazodone Hcl357 claims

Quetiapine Fumarate343 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$84K

Payment records

306

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$53K

Consulting Fee$20K

Food and Beverage$7K

Travel and Lodging$4K

Education$55

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$53K

Consulting Fee$20K

Food and Beverage$7K

Travel and Lodging$4K

Education$55

REFERRAL NETWORK

Where Gerald Lewis'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HOSPITAL OF SOUTH BEND	100	179
MEMORIAL HOSPITAL OF SOUTH BEND	65	94
Douglas David Family Practice · South Bend, IN	58	90
John Haskin Psychiatry · South Bend, IN	52	439
Duane Flaig Nurse Practitioner · South Bend, IN	50	88
PORTER HOSPITAL LLC	37	92
Tri-County Ambulance Service, Inc. Ambulance Service Provider · Wakarusa, IN	36	71
MUNSTER MEDICAL RESEARCH FOUNDATION INC	25	59
OAKLAWN PSYCHIATRIC CENTER, INC.	23	66
Joseph Fanelli Psychiatry · Munster, IN	20	41
Michael Workman Nurse Practitioner · South Bend, IN	20	51
FRANCISCAN HEALTH CROWN POINT	18	39

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