What is Grace Hwang's specialty?

Grace Hwang (NPI 1053720797) is a Medicare-billing provider whose primary specialty is Colorectal Surgery (Proctology) in Orange, CA.

Where does Grace Hwang practice?

Grace Hwang practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1053720797.

How much does Medicare pay Grace Hwang?

Grace Hwang (NPI 1053720797) received approximately $80K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1053720797

Grace HwangMD

PRACTICEGRACE S HWANG MD INCSee all providers at this practice →

Colorectal Surgery (Proctology)Orange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

211

Unique beneficiaries

—

Total services

255

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 134 Colorectal Surgery (Proctology) providers in CA — below median (cohort median 429).

PRESCRIBING · PART D · 2024

Total Rx claims

243

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

5.3%

Top prescribed drugs

Tramadol Hcl40 claims

Cyclobenzaprine Hcl32 claims

Metronidazole27 claims

Neomycin Sulfate26 claims

Ibuprofen26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$5K

Payment records

By payment type

Education$3K

Travel and Lodging$2K

Food and Beverage$737

Top paying entities

Education$3K

Travel and Lodging$2K

Food and Beverage$737

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050069

Hospital

REFERRAL NETWORK

Where Grace Hwang'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). 0 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Gurpreet Dhillon General Surgery · El Segundo, CA	13	41

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