What is Helen Chew's specialty?

Helen Chew (NPI 1801870142) is a Medicare-billing provider whose primary specialty is Medical Oncology in Sacramento, CA.

Where does Helen Chew practice?

Helen Chew practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1801870142.

How much does Medicare pay Helen Chew?

Helen Chew (NPI 1801870142) received approximately $41K in total Medicare Part B payments, serving 205 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801870142

Helen ChewM.D.

Medical OncologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

381

Unique beneficiaries

—

Total services

612

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 268 Medical Oncology providers in CA — below median (cohort median 1,130).

PRESCRIBING · PART D · 2024

Total Rx claims

375

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

29.6%

Top prescribed drugs

Letrozole90 claims

Anastrozole77 claims

Ribociclib Succinate59 claims

Tamoxifen Citrate45 claims

Exemestane23 claims

QUALITY · MIPS · 2024

Final MIPS score

83.2

Quality

64.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Helen Chew'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
Schonze Del Pozo Hospitalist · Roseville, CA	18	51
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	17	68
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	17	24
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	16	50
Cyrus Bateni Diagnostic Radiology · Sacramento, CA	16	28
Elizabeth Moore Diagnostic Radiology · Sacramento, CA	16	30
Jonathan Hargreaves Diagnostic Radiology · Farmington, CT	14	33
Patricia Takeda Cardiology · Sacramento, CA	14	40
Paul Kaesberg Hematology-Oncology · Sacramento, CA	13	51
O'DONNELL, ROBERT	12	38
Zahid Iqbal Internal Medicine · Sacramento, CA	12	26
Ghaneh Fananapazir Diagnostic Radiology · Sacramento, CA	11	49

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