What is Cuong Nguyen's specialty?

Cuong Nguyen (NPI 1659497451) is a Medicare-billing provider whose primary specialty is Nephrology in Norman, OK.

Where does Cuong Nguyen practice?

Cuong Nguyen practices in Norman, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1659497451.

How much does Medicare pay Cuong Nguyen?

Cuong Nguyen (NPI 1659497451) received approximately $163K in total Medicare Part B payments, serving 499 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659497451

Cuong NguyenMD

PRACTICEDAVID C WILLIAMS MD PCSee all providers at this practice →

NephrologyNorman, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

892

Unique beneficiaries

—

Total services

1,735

Distinct HCPCS

Medicare payment

$159K

Peer benchmark

Total Medicare services vs. 85 Nephrology providers in OK — above median (cohort median 1,752).

PRESCRIBING · PART D · 2024

Total Rx claims

1,795

Beneficiaries

—

Total drug cost

$265K

Distinct drugs

Brand share

11.9%

Top prescribed drugs

Allopurinol258 claims

Lisinopril220 claims

Amlodipine Besylate156 claims

Furosemide146 claims

Carvedilol120 claims

QUALITY · MIPS · 2024

Final MIPS score

90.9

Quality

76.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.67%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$689

Payment records

By payment type

Food and Beverage$659

Education$30

Top paying entities

Food and Beverage$659

Education$30

REFERRAL NETWORK

Where Cuong Nguyen'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sanjay Narotam Diagnostic Radiology · Norman, OK	141	875
Mehran Shahsavari Internal Medicine · Norman, OK	60	517
Marvin Isbell General Surgery · Norman, OK	40	401
NPI 1255335535	30	199
Joe Womble Hospitalist · Oklahoma City, OK	30	152
James Love Internal Medicine · Quincy, IL	29	312
Aaron Boyd Critical Care (Intensivists) · Norman, OK	29	163
Vanama Yerra Hospitalist · Edmond, OK	29	178
TOTAL RENAL CARE INC	26	486
Eric Thompson Pathology · Norman, OK	24	77
Deeksha Reddy Infectious Disease · Seattle, WA	24	109
Archana Gautam Cardiology · Norman, OK	24	137

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