What is Richard Chang's specialty?

Richard Chang (NPI 1790789618) is a Medicare-billing provider whose primary specialty is Hand Surgery in Flemington, NJ.

Where does Richard Chang practice?

Richard Chang practices in Flemington, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1790789618.

How much does Medicare pay Richard Chang?

Richard Chang (NPI 1790789618) received approximately $133K in total Medicare Part B payments, serving 368 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790789618

Richard ChangMD

Hand SurgeryFlemington, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,188

Unique beneficiaries

—

Total services

12,085

Distinct HCPCS

Medicare payment

$96K

Peer benchmark

Total Medicare services vs. 59 Hand Surgery providers in NJ — top quintile (cohort median 2,549).

PRESCRIBING · PART D · 2024

Total Rx claims

265

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

5.7%

Top prescribed drugs

Meloxicam122 claims

Methylprednisolone50 claims

Naproxen30 claims

Celecoxib29 claims

Diclofenac Sodium19 claims

QUALITY · MIPS · 2024

Final MIPS score

90.0

Quality

79.5

Cost

90.5

Improvement activities

40.0

Promoting interop.

96.0

Payment adjustment

0.63%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$223

Payment records

By payment type

Food and Beverage$223

Top paying entities

Food and Beverage$223

REFERRAL NETWORK

Where Richard 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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL INC	113	323
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	31	65
Robert Jaffe Diagnostic Radiology · Edison, NJ	27	68
AMBULATORY SURGICAL CENTER OF SOMERSET	25	40
Ling Lam Diagnostic Radiology · Edison, NJ	23	53
Alan Saunders Interventional Radiology · East Brunswick, NJ	19	40
Anthony Caravello Diagnostic Radiology · East Brunswick, NJ	18	44
Gail Granowitz Anesthesiology · Somerset, NJ	18	30
Steven Gross Diagnostic Radiology · East Brunswick, NJ	17	29
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	15	33
Susan Hille Physical Therapist in Private Practice · Bedminster, NJ	13	117
AHS HOSPITAL CORP.	13	22

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