What is Karen Hwang's specialty?

Karen Hwang (NPI 1437547247) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Santa Monica, CA.

Where does Karen Hwang practice?

Karen Hwang practices in Santa Monica, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1437547247.

How much does Medicare pay Karen Hwang?

Karen Hwang (NPI 1437547247) received approximately $5K in total Medicare Part B payments, serving 55 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1437547247

Karen HwangCRNA

PRACTICEENDOSCOPY CENTER OF SOUTHERN CALIFORNIA LLCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Santa Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$654

Peer benchmark

Total Medicare services vs. 1,617 Certified Registered Nurse Anesthetist (CRNA) providers in CA — bottom quintile (cohort median 113).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

96.5

Quality

93.3

Cost

79.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.90%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen 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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ROGERS, DAVID	40	45
PROVIDENCE SAINT JOHN'S HEALTH CENTER	15	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Endoscopy Center Of Southern California Llc Ambulatory Surgical Center · Santa Monica, CA	56	57
Martha Hierro Gastroenterology · Santa Monica, CA	16	17
PROVIDENCE SAINT JOHN'S HEALTH CENTER	14	17
CORLIN, RICHARD	13	20
KUN, THOMAS	11	12

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