What is Lena Gong's specialty?

Lena Gong (NPI 1851670061) is a Medicare-billing provider whose primary specialty is Hospitalist in Evanston, IL.

Where does Lena Gong practice?

Lena Gong practices in Evanston, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1851670061.

How much does Medicare pay Lena Gong?

Lena Gong (NPI 1851670061) received approximately $66K in total Medicare Part B payments, serving 292 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851670061

Lena GongMD

HospitalistEvanston, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

417

Unique beneficiaries

—

Total services

667

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 1,187 Hospitalist providers in IL — above median (cohort median 542).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

27.5%

Top prescribed drugs

Cefpodoxime Proxetil15 claims

Furosemide14 claims

Apixaban11 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

75.9

Cost

74.6

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Lena Gong'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). 67 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENDEAVOR HEALTH CLINICAL OPERATIONS	386	2,563
DELEO, CAESAR	129	517
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	73	230
Christopher Kay Diagnostic Radiology · Evanston, IL	70	262
Gary Turkel Diagnostic Radiology · Maywood, IL	59	224
Sergio Luna Hospitalist · Glenview, IL	52	388
Mark Lampert Cardiology · Skokie, IL	48	192
City Of Evanston Ambulance Service Provider · Evanston, IL	44	157
David Ecanow Diagnostic Radiology · Highland Park, IL	44	124
David Najman Cardiology · Skokie, IL	43	165
Carolyn Donaldson Diagnostic Radiology · Evanston, IL	42	141
Jacob Ecanow Diagnostic Radiology · Evanston, IL	35	94

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events