PROVIDER PROFILE · NPI 1558531129

Catherine NgoM.D.

GastroenterologyLaguna Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

487

Unique beneficiaries

—

Total services

497

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — below median (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

113

Beneficiaries

—

Total drug cost

$23K

Distinct drugs

Brand share

38.1%

Top prescribed drugs

Omeprazole37 claims

Sodium, Potassium,mag Sulfates20 claims

Colestipol Hcl18 claims

Lactulose15 claims

Tenofovir Alafenamide12 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

84.1

Cost

74.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$720

Payment records

By payment type

Food and Beverage$720

REFERRAL NETWORK

Where Catherine Ngo'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
SADDLEBACK MEMORIAL MEDICAL CENTER	162	376
Digestive Disease Center, Lp Ambulatory Surgical Center · Laguna Hills, CA	75	93
Elliott Fankuchen Diagnostic Radiology · Laguna Beach, CA	36	82
Michael Wang Diagnostic Radiology · Anaheim, CA	32	46
SUTHERLAND, JAMES	28	44
SZYMANOWSKI, JEREMY	21	42
HERREN ENTERPRISES INC	21	29
Unilab Corporation Clinical Laboratory · West Hills, CA	20	42
Richard Wasley Diagnostic Radiology · Laguna Beach, CA	16	25
Randall Chong Emergency Medicine · Laguna Hills, CA	13	17
Lawrence Tran Internal Medicine · Fountain Valley, CA	13	79
Larry Burbridge Emergency Medicine · San Clemente, CA	12	27

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