What is Stephanie Chen's specialty?

Stephanie Chen (NPI 1578729398) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Los Angeles, CA.

Where does Stephanie Chen practice?

Stephanie Chen practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1578729398.

How much does Medicare pay Stephanie Chen?

Stephanie Chen (NPI 1578729398) received approximately $720 in total Medicare Part B payments, serving 15 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578729398

Stephanie ChenN.P., M.S.N.

PRACTICEJOSEPH ISAACSON MD INCSee all providers at this practice →

Nurse PractitionerLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

225

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

60.4%

Top prescribed drugs

Hydrocodone/Acetaminophen99 claims

Doxycycline Hyclate58 claims

Oxycodone Hcl/Acetaminophen37 claims

Diclofenac Sodium20 claims

Tramadol Hcl11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.2

Quality

77.8

Cost

71.2

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.77%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$335

Payment records

By payment type

Food and Beverage$335

Top paying entities

Food and Beverage$335

REFERRAL NETWORK

Where Stephanie Chen'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Thordarson Orthopedic Surgery · Los Angeles, CA	104	642
Thomas Learch Diagnostic Radiology · West Hollywood, CA	27	55
Unilab Corporation Clinical Laboratory · West Hills, CA	16	37

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