PROVIDER PROFILE · NPI 1588620785

Jane ChienMD

PRACTICEJANE W CHIEN MD INCSee all providers at this practice →

Internal MedicineLos Gatos, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,765

Unique beneficiaries

—

Total services

3,277

Distinct HCPCS

Medicare payment

$179K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

5,818

Beneficiaries

—

Total drug cost

$183K

Distinct drugs

Brand share

13.1%

Top prescribed drugs

Atorvastatin Calcium690 claims

Levothyroxine Sodium423 claims

Amlodipine Besylate358 claims

Lisinopril309 claims

Atenolol284 claims

QUALITY · MIPS · 2024

Final MIPS score

93.0

Quality

100.0

Cost

76.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.76%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$219

Payment records

By payment type

Food and Beverage$219

REFERRAL NETWORK

Where Jane Chien'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOOD SAMARITAN HOSPITAL, L.P.	101	253
LABORATORY CORPORATION OF AMERICA	20	51
Cynthia Sigler Diagnostic Radiology · San Jose, CA	19	28
Judong Pan Diagnostic Radiology · San Francisco, CA	19	36
Dipa Patel Diagnostic Radiology · Los Gatos, CA	17	34
NPI 1447682380	16	38
Matthew Tran Diagnostic Radiology · San Jose, CA	11	26

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