PROVIDER PROFILE · NPI 1851362974

David ChungMD

PRACTICEDIGESTIVE CARE CONSULTANTSSee all providers at this practice →

GastroenterologyTorrance, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

455

Unique beneficiaries

—

Total services

709

Distinct HCPCS

Medicare payment

$63K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

776

Beneficiaries

—

Total drug cost

$176K

Distinct drugs

Brand share

25.0%

Top prescribed drugs

Omeprazole260 claims

Famotidine112 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl78 claims

Dicyclomine Hcl59 claims

Pantoprazole Sodium45 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$719

Payment records

By payment type

Food and Beverage$648

Education$71

REFERRAL NETWORK

Where David Chung'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TORRANCE MEMORIAL MEDICAL CENTER	103	276
Azam Riyaz Gastroenterology · Torrance, CA	28	40
PATHOLOGY, INC.	22	38
Torrance Endoscopy And Surgical Affiliates, Inc Ambulatory Surgical Center · Torrance, CA	22	35
Christopher Smith Diagnostic Radiology · Edina, MN	17	40
Albert Grabb Diagnostic Radiology · Torrance, CA	12	22
John Blakey Pathology · Torrance, CA	11	24

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