What is Bess Chang's specialty?

Bess Chang (NPI 1942228515) is a Medicare-billing provider whose primary specialty is Neurology in Las Vegas, NV.

Where does Bess Chang practice?

Bess Chang practices in Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1942228515.

How much does Medicare pay Bess Chang?

Bess Chang (NPI 1942228515) received approximately $7.9M in total Medicare Part B payments, serving 566 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942228515

Bess ChangD.O.

NeurologyLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,457

Unique beneficiaries

—

Total services

158,387

Distinct HCPCS

Medicare payment

$6.2M

Peer benchmark

Total Medicare services vs. 115 Neurology providers in NV — top quintile (cohort median 1,043).

PRESCRIBING · PART D · 2024

Total Rx claims

2,191

Beneficiaries

—

Total drug cost

$811K

Distinct drugs

Brand share

20.4%

Top prescribed drugs

Gabapentin520 claims

Pregabalin376 claims

Donepezil Hcl125 claims

Primidone122 claims

Pramipexole Di-Hcl91 claims

QUALITY · MIPS · 2024

Final MIPS score

83.4

Quality

83.7

Cost

66.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.35%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

122

By payment type

Food and Beverage$3K

Top paying entities

Food and Beverage$3K

REFERRAL NETWORK

Where Bess 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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	183	947
SYNERGY LABORATORIES, INC.	23	125
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	22	81
SUNRISE MOUNTAINVIEW HOSPITAL, INC.	17	35
James Gabroy Internal Medicine · Henderson, NV	16	81
George Momii Diagnostic Radiology · Las Vegas, NV	16	34
CHEN, STEPHEN	16	24
SOUTHERN HILLS MEDICAL CENTER, LLC	15	27
David Kuo Diagnostic Radiology · Las Vegas, NV	14	26
Aanshu Shah Diagnostic Radiology · Las Vegas, NV	13	19
Babuk Ghuman Anesthesiology · Las Vegas, NV	13	47
Jody Cearlock Diagnostic Radiology · Las Vegas, NV	12	21

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