What is Albert Chang's specialty?

Albert Chang (NPI 1790984805) is a Medicare-billing provider whose primary specialty is Gastroenterology in Redlands, CA.

Where does Albert Chang practice?

Albert Chang practices in Redlands, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1790984805.

How much does Medicare pay Albert Chang?

Albert Chang (NPI 1790984805) received approximately $76K in total Medicare Part B payments, serving 14 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790984805

Albert ChangMD

PRACTICEALBERT J CHANG, MD INCSee all providers at this practice →

GastroenterologyRedlands, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

618

Beneficiaries

—

Total drug cost

$295K

Distinct drugs

Brand share

27.0%

Top prescribed drugs

Pantoprazole Sodium150 claims

Carvedilol49 claims

Omeprazole48 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl40 claims

Mesalamine37 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Albert Chang'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Won-Seok Jo Gastroenterology · San Bernardino, CA	32	37
COMMUNITY HOSPITAL OF SAN BERNARDINO	27	49
WON JO, MD, INC	26	36
Sunny Sircar Certified Registered Nurse Anesthetist (CRNA) · Highland, CA	23	42
Ha Le Diagnostic Radiology · Colton, CA	23	39
Peter Malek Diagnostic Radiology · Los Angeles, CA	22	52
Michael Gentry Diagnostic Radiology · Colton, CA	20	40
Tung Huynh Diagnostic Radiology · Colton, CA	20	36
Unilab Corporation Clinical Laboratory · West Hills, CA	20	67
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	18	35
Chul Chae Diagnostic Radiology · Colton, CA	17	40
Chandler Shyu Diagnostic Radiology · Colton, CA	17	34

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