PROVIDER PROFILE · NPI 1043537707

Allen ChengMD, DDS

Maxillofacial SurgeryPortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

100

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 9 Maxillofacial Surgery providers in OR — near median (cohort median 112).

PRESCRIBING · PART D · 2024

Total Rx claims

385

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

33.0%

Top prescribed drugs

Hydrocodone/Acetaminophen95 claims

Chlorhexidine Gluconate83 claims

Amoxicillin59 claims

Pentoxifylline40 claims

Nystatin22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Education$2K

Food and Beverage$256

Gift$45

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 380007

Hospital

CCN 380017

Hospital

CCN 380061

Hospital

REFERRAL NETWORK

Where Allen Cheng'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). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES OREGON	25	92

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LEGACY EMANUEL HOSPITAL & HEALTH CENTER	21	65
PROVIDENCE HEALTH & SERVICES OREGON	11	38

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