What is Keith Chu's specialty?

Keith Chu (NPI 1871537365) is a Medicare-billing provider whose primary specialty is Cardiology in Manassas, VA.

Where does Keith Chu practice?

Keith Chu practices in Manassas, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1871537365.

How much does Medicare pay Keith Chu?

Keith Chu (NPI 1871537365) received approximately $1.0M in total Medicare Part B payments, serving 1,594 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871537365

Keith ChuMD

PRACTICEMANASSAS HEART CENTER LLCSee all providers at this practice →

CardiologyManassas, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,582

Unique beneficiaries

—

Total services

7,767

Distinct HCPCS

Medicare payment

$1.0M

Peer benchmark

Total Medicare services vs. 448 Cardiology providers in VA — top quintile (cohort median 2,874).

PRESCRIBING · PART D · 2024

Total Rx claims

6,730

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

28.4%

Top prescribed drugs

Metoprolol Succinate662 claims

Apixaban628 claims

Rosuvastatin Calcium567 claims

Atorvastatin Calcium540 claims

Amlodipine Besylate380 claims

QUALITY · MIPS · 2024

Final MIPS score

87.1

Quality

82.3

Cost

75.5

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

129

By payment type

Food and Beverage$2K

Education$89

Top paying entities

Food and Beverage$2K

Education$89

REFERRAL NETWORK

Where Keith Chu'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). 148 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Shahram Yazdani Cardiology · Manassas, VA	282	575
Chirag Sandesara Clinical Cardiac Electrophysiology · Leesburg, VA	232	615
Leonard Ilkhanoff Internal Medicine · Falls Church, VA	220	589
Qiong Zhao Cardiology · Falls Church, VA	189	540
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	171	381
UVA PRINCE WILLIAM MEDICAL CENTER	158	299
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	147	218
Fauquier County Board Of Supervisors Ambulance Service Provider · Warrenton, VA	142	371
Leroy Gravatte Family Practice · North Garden, VA	141	322
Hamid Taheri Cardiology · Manassas, VA	132	271
Stephen Miller Diagnostic Radiology · Winchester, VA	131	359
Kelly Epps-Anderson Cardiology · Fairfax, VA	123	365

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