PROVIDER PROFILE · NPI 1326176397

Zhen LuMD

PRACTICEHONG ZHENG, D.O., INC.See all providers at this practice →

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,172

Unique beneficiaries

—

Total services

1,677

Distinct HCPCS

Medicare payment

$17K

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

3,510

Beneficiaries

—

Total drug cost

$248K

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Atorvastatin Calcium628 claims

Amlodipine Besylate362 claims

Losartan Potassium327 claims

Metoprolol Succinate253 claims

Varicella-Zoster Ge/As01b/Pf92 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

100.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 557754

Home health agency

CCN 050008

Hospital

CCN 050047

Hospital

REFERRAL NETWORK

Where Zhen Lu'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). 1 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kirsten Gaarder Diagnostic Radiology · Modesto, CA	17	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTH EAST MEDICAL SERVICES	127	807
NORTH EAST MEDICAL SERVICES	31	79
SUTTER BAY HOSPITALS	23	67
Sharon Stein Diagnostic Radiology · San Mateo, CA	21	40
Kirsten Gaarder Diagnostic Radiology · Modesto, CA	16	29
CHINESE HOSPITAL ASSOCIATION	15	56
Susan Marks Diagnostic Radiology · San Francisco, CA	13	22
Unilab Corporation Clinical Laboratory · Sacramento, CA	13	39
NORTH EAST MEDICAL SERVICES	12	25
Unilab Corporation Clinical Laboratory · San Jose, CA	11	36
Danny Lin Ophthalmology · San Francisco, CA	11	32

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