PROVIDER PROFILE · NPI 1578728200

Liyan ZhuangMD, PH.D.

PRACTICETUFTS MEDICAL CENTERSee all providers at this practice →

UrologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

979

Unique beneficiaries

—

Total services

1,191

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 244 Urology providers in MA — below median (cohort median 2,012).

PRESCRIBING · PART D · 2024

Total Rx claims

743

Beneficiaries

—

Total drug cost

$164K

Distinct drugs

Brand share

39.3%

Top prescribed drugs

Tamsulosin Hcl227 claims

Mirabegron141 claims

Finasteride96 claims

Vibegron88 claims

Oxybutynin Chloride59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$817

Payment records

By payment type

Food and Beverage$817

Top paying entities

Food and Beverage$817

REFERRAL NETWORK

Where Liyan Zhuang'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF NASHUA NH	156	921
Fred Riester Diagnostic Radiology · Nashua, NH	48	128
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC	40	178
Brian Hu Diagnostic Radiology · Nashua, NH	37	87
MARY HITCHCOCK MEMORIAL HOSPITAL	24	65
Jeffrey Chapdelaine Diagnostic Radiology · Nashua, NH	24	69
Matthew Johnson Urology · Nashua, NH	18	39
Mark Liebling Internal Medicine · Nashua, NH	17	46
BUTTLAR, CONSTANCE	16	52
HOME HEALTH & HOSPICE CARE	15	24
JANEIRO, JOHN	14	47
Daniel Miner Diagnostic Radiology · Nashua, NH	13	35

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