PROVIDER PROFILE · NPI 1265746697

Nathalie ChenO.D., M.S.

PRACTICERAMARAO S GAJULA, MD, PASee all providers at this practice →

OptometryOld Bridge, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,308

Unique beneficiaries

—

Total services

4,198

Distinct HCPCS

Medicare payment

$229K

Peer benchmark

Total Medicare services vs. 865 Optometry providers in NJ — top quintile (cohort median 305).

PRESCRIBING · PART D · 2024

Total Rx claims

1,561

Beneficiaries

—

Total drug cost

$618K

Distinct drugs

Brand share

54.5%

Top prescribed drugs

Dorzolamide Hcl/Timolol Maleat221 claims

Latanoprost190 claims

Cyclosporine128 claims

Bimatoprost103 claims

Lifitegrast95 claims

QUALITY · MIPS · 2024

Final MIPS score

82.1

Quality

91.4

Cost

51.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.30%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$455

Payment records

By payment type

Food and Beverage$455

REFERRAL NETWORK

Where Nathalie Chen'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	26	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	12	21

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