What is William Khieu's specialty?

William Khieu (NPI 1942203526) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Salinas, CA.

Where does William Khieu practice?

William Khieu practices in Salinas, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1942203526.

How much does Medicare pay William Khieu?

William Khieu (NPI 1942203526) received approximately $69K in total Medicare Part B payments, serving 274 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942203526

William KhieuMD

PRACTICEAMG MEDICAL FOUNDATIONSee all providers at this practice →

Obstetrics & GynecologySalinas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

674

Unique beneficiaries

—

Total services

913

Distinct HCPCS

Medicare payment

$61K

Peer benchmark

Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).

PRESCRIBING · PART D · 2024

Total Rx claims

4,051

Beneficiaries

—

Total drug cost

$189K

Distinct drugs

Brand share

16.3%

Top prescribed drugs

Hydrochlorothiazide296 claims

Naproxen229 claims

Metformin Hcl226 claims

Atorvastatin Calcium218 claims

Albuterol Sulfate188 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 William Khieu'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
Kenneth Hadler Pathology · Palo Alto, CA	82	259
Karen Ludlow Obstetrics & Gynecology · Salinas, CA	70	191
NPI 1447682380	57	140
COUNTY OF MONTEREY	36	111
Michael Basse Diagnostic Radiology · Salinas, CA	26	63
Richard Rupp Diagnostic Radiology · Pittsburgh, PA	21	59
Jaime Giron Family Practice · Soledad, CA	20	142
Yuji Saito Clinical Cardiac Electrophysiology · Salinas, CA	17	43
Dan Anghelescu Interventional Radiology · Kingston, NY	17	34
American Medical Response West Ambulance Service Provider · Salinas, CA	15	32
Eric Fajardo Emergency Medicine · Salinas, CA	15	108
Frederick Pereles Diagnostic Radiology · Salinas, CA	14	51

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