What is Dorcas Chi's specialty?

Dorcas Chi (NPI 1922040609) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Alhambra, CA.

Where does Dorcas Chi practice?

Dorcas Chi practices in Alhambra, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1922040609.

How much does Medicare pay Dorcas Chi?

Dorcas Chi (NPI 1922040609) received approximately $961K in total Medicare Part B payments, serving 291 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922040609

Dorcas ChiM.D.

Hematology-OncologyAlhambra, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

708

Unique beneficiaries

—

Total services

12,111

Distinct HCPCS

Medicare payment

$250K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

608

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

17.6%

Top prescribed drugs

Anastrozole257 claims

Tamoxifen Citrate70 claims

Letrozole61 claims

Ondansetron Hcl24 claims

Palbociclib21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Dorcas Chi'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Christine Segal Diagnostic Radiology · Boston, MA	49	301
Scott Sequeira Interventional Radiology · Roslyn, NY	48	488
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	47	455
Jong Liu Diagnostic Radiology · Hammond, IN	40	312
Ashley Davidoff Diagnostic Radiology · Boston, MA	35	229
Uma Narayanasami Internal Medicine · Boston, MA	31	428
Olga Kozyreva Hematology · Boston, MA	27	591
WOLFE, GAIL	26	183
Geetanjali Kulkarni Diagnostic Radiology · Quincy, MA	21	92
Michael Johnstone Internal Medicine · Brighton, MA	19	181
Mikhail Mayskiy Cardiology · Brighton, MA	18	120
Aleksandr Perepletchikov Pathology · Brighton, MA	17	72

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