What is Richard Nguyen's specialty?

Richard Nguyen (NPI 1699960708) is a Medicare-billing provider whose primary specialty is Internal Medicine in Oxnard, CA.

Where does Richard Nguyen practice?

Richard Nguyen practices in Oxnard, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1699960708.

How much does Medicare pay Richard Nguyen?

Richard Nguyen (NPI 1699960708) received approximately $533K in total Medicare Part B payments, serving 311 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1699960708

Richard NguyenM.D.

PRACTICEBUENA VISTA FAMILY MEDICAL CENTER, INC.See all providers at this practice →

Internal MedicineOxnard, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,650

Unique beneficiaries

—

Total services

8,787

Distinct HCPCS

Medicare payment

$525K

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

6,063

Beneficiaries

—

Total drug cost

$374K

Distinct drugs

113

Brand share

19.8%

Top prescribed drugs

Atorvastatin Calcium329 claims

Omeprazole223 claims

Levothyroxine Sodium182 claims

Metformin Hcl180 claims

Gabapentin176 claims

QUALITY · MIPS · 2024

Final MIPS score

91.5

Quality

99.1

Cost

75.0

Improvement activities

40.0

Promoting interop.

57.0

Payment adjustment

0.69%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Richard 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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	114	444
DIGNITY HEALTH	65	178
COMMUNITY MEMORIAL HEALTH SYSTEM	27	62
Richard Park Internal Medicine · Granada Hills, CA	25	105
Edmund Wong Diagnostic Radiology · Tacoma, WA	15	34
William Deruso Diagnostic Radiology · Santa Barbara, CA	14	39
William Theodorou Diagnostic Radiology · Chicago, IL	13	30
DIGNITY HEALTH	13	55
Khamaj Dave Cardiology · Oxnard, CA	13	148
Kevin Major Vascular Surgery · Oxnard, CA	13	37
Irwin Grossman Diagnostic Radiology · Oxnard, CA	12	37
Nicholas Hanson Diagnostic Radiology · Salem, OR	11	22

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