What is Anna Hsu's specialty?

Anna Hsu (NPI 1124043617) is a Medicare-billing provider whose primary specialty is Internal Medicine in Woodbury, MN.

Where does Anna Hsu practice?

Anna Hsu practices in Woodbury, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1124043617.

How much does Medicare pay Anna Hsu?

Anna Hsu (NPI 1124043617) received approximately $27K in total Medicare Part B payments, serving 190 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124043617

Anna HsuMD

PRACTICEALLINA HEALTH SYSTEMSee all providers at this practice →

Internal MedicineWoodbury, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

527

Unique beneficiaries

—

Total services

579

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 1,849 Internal Medicine providers in MN — above median (cohort median 405).

PRESCRIBING · PART D · 2024

Total Rx claims

333

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

18.0%

Top prescribed drugs

Amoxicillin/Potassium Clav47 claims

Cephalexin46 claims

Prednisone31 claims

Doxycycline Hyclate26 claims

Lisinopril24 claims

QUALITY · MIPS · 2024

Final MIPS score

85.6

Quality

72.5

Cost

77.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.45%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 240057

Hospital

REFERRAL NETWORK

Where Anna Hsu'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Josaleen Davis Internal Medicine · St Paul, MN	15	101
Adam Syverson Family Practice · Saint Paul, MN	15	76

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALLINA HEALTH SYSTEM	74	642
ALLINA HEALTH SYSTEM	61	266
Josaleen Davis Internal Medicine · St Paul, MN	19	98
Adam Syverson Family Practice · Saint Paul, MN	17	105
Trudi Parker Diagnostic Radiology · Eden Prairie, MN	15	45
PARK NICOLLET METHODIST HOSPITAL	11	62
SHEARER, DAMON	11	34

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