PROVIDER PROFILE · NPI 1861597932

Crawford ChungM.D.

PRACTICECRAWFORD CHUNG, M.D. INC.See all providers at this practice →

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

249

Unique beneficiaries

—

Total services

394

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

4,315

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

45.8%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter711 claims

Albuterol Sulfate393 claims

Amlodipine Besylate208 claims

Atorvastatin Calcium190 claims

Azithromycin172 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$221

Payment records

By payment type

Food and Beverage$221

REFERRAL NETWORK

Where Crawford 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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rong Shen Family Practice · San Francisco, CA	27	184
Chuk Kwan Internal Medicine · San Francisco, CA	26	66
Shu Wing Chan Internal Medicine · San Francisco, CA	22	48
BORGESON, MICHELE	20	47
Weiwen Zheng Family Practice · San Francisco, CA	19	75
LOW, RANDALL	17	68
Lee Shratter Diagnostic Radiology · Vallejo, CA	15	26
Gustin Ho Internal Medicine · San Francisco, CA	14	49
NPI 1144360041	13	39
O'CONNOR, MICHAEL	12	25
NPI 1396773743	11	18
Wenguang Zhao Family Practice · San Francisco, CA	11	40

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